add sqlite code from chloride repo

.gitattributes

@@ -0,0 +1,3 @@
+sample/bbb_sunflower_1080p_60fps_normal.mp4 filter=lfs diff=lfs merge=lfs -text
+*.ar linguist-language=Argon
+*.ar linguist-detectable=true

.gitignore

@@ -0,0 +1,8 @@
+__isotope__
+__arcache__
+argon_modules
+
+
+network/
+
+bin/

.isotopeignore

@@ -0,0 +1 @@
+bin/

argon-package.json

@@ -0,0 +1,5 @@
+{
+	"name": "sqlite",
+	"version": "1.0.0",
+	"build": "install.ar"
+}

example.ar

@@ -0,0 +1,43 @@
+# SPDX-FileCopyrightText: 2026 William Bell
+#
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+import "src" expose sqlite, sql
+
+let db = sqlite("test.db")
+
+# Create table if it doesn't exist
+
+db.execute(sql`CREATE TABLE IF NOT EXISTS contacts (
+    contact_id INTEGER PRIMARY KEY,
+    first_name TEXT NOT NULL,
+    last_name TEXT NOT NULL,
+    email TEXT NOT NULL,
+    phone TEXT NOT NULL 
+);`)
+
+
+# Re-open cursor for insert
+
+let some_first_name = "will"
+let some_last_name = "bell"
+let some_email = "william@wbell.dev"
+let some_phone = "573403287534893278537592387958723"
+
+# Insert rows
+db.execute(sql`BEGIN TRANSACTION;`)
+for (i in 0 until 1e2) do
+    db.execute(sql`
+        INSERT INTO contacts (first_name, last_name, email, phone)
+        VALUES ($(some_first_name), $(some_last_name), $(some_email), $(i))
+    `)
+db.execute(sql`COMMIT;`)
+
+for (row in db.execute(sql`
+    SELECT * 
+    FROM contacts
+    WHERE email=$(some_email)
+`)) do
+    term.log(row)
+
+db.close()

install.ar

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+import "build" as build
+
+build.Compiler("c")
+  .shared()
+  .source("src/native/sqlite/sqlite3.c", "src/native/sqlite/shell.c", "src/native/lib.c")
+  .library("pthread", "dl")
+  .flag("-fPIC")
+  .output("src/native/bin/sqlite.so")
+  .build()

iso-lock.json

@@ -0,0 +1 @@
+[]

src/Makefile

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+# SPDX-FileCopyrightText: 2025, 2026 William Bell
+#
+# SPDX-License-Identifier: MIT
+
+# ------------------------------------------------------------
+# Stdlib metadata
+# ------------------------------------------------------------
+LIB        := sqlite
+SRC_DIR    := native
+BIN_DIR    := native/bin
+
+# ------------------------------------------------------------
+# Target OS
+#   posix   = Linux / FreeBSD / macOS
+#   windows = Windows (via MinGW-w64)
+# ------------------------------------------------------------
+TARGET_OS ?= posix
+UNAME_S   := $(shell uname -s)
+
+# ------------------------------------------------------------
+# Toolchain & platform specifics
+# ------------------------------------------------------------
+ifeq ($(TARGET_OS),windows)
+
+	CC      := x86_64-w64-mingw32-gcc
+	LIB_EXT := dll
+
+	SHARED_LDFLAGS := -shared
+	PLATFORM_LDFLAGS :=	-lsqlite3
+
+	PLATFORM_CFLAGS := 
+
+else ifeq ($(UNAME_S),Darwin)
+
+	CC      := gcc
+	LIB_EXT := dylib
+
+	SHARED_LDFLAGS := \
+		-dynamiclib \
+		-Wl,-install_name,@rpath/$(LIB).dylib
+
+	PLATFORM_LDFLAGS :=
+	PLATFORM_CFLAGS :=
+
+else
+
+	# Linux / FreeBSD
+	CC      := gcc
+	LIB_EXT := so
+
+	SHARED_LDFLAGS := -shared
+	PLATFORM_LDFLAGS := -lsqlite3 -lpthread -ldl
+	PLATFORM_CFLAGS :=
+
+endif
+
+# ------------------------------------------------------------
+# Common flags
+# ------------------------------------------------------------
+COMMON_CFLAGS := \
+	-fPIC \
+	-fvisibility=hidden \
+	-Wall -Wextra \
+	-Werror=unused-result
+
+ARGON_INCLUDE ?= ../../include
+
+# ------------------------------------------------------------
+# Sources
+# ------------------------------------------------------------
+SRC := $(wildcard $(SRC_DIR)/*.c)
+OUT := $(BIN_DIR)/$(LIB).$(LIB_EXT)
+
+# ------------------------------------------------------------
+# Phony targets
+# ------------------------------------------------------------
+.PHONY: all debug full-debug native clean
+
+# ------------------------------------------------------------
+# Default target
+# ------------------------------------------------------------
+all: $(OUT)
+
+# ------------------------------------------------------------
+# Build rule
+# ------------------------------------------------------------
+$(OUT): $(SRC)
+	@echo "==> Building stdlib: $(LIB) ($(TARGET_OS))"
+	@mkdir -p $(BIN_DIR)
+	$(CC) \
+		$(COMMON_CFLAGS) \
+		$(PLATFORM_CFLAGS) \
+		$(CFLAGS) \
+		-I$(ARGON_INCLUDE) \
+		$(SHARED_LDFLAGS) \
+		-o $@ \
+		$^ \
+		$(PLATFORM_LDFLAGS)
+
+# ------------------------------------------------------------
+# Build variants
+# ------------------------------------------------------------
+debug:
+	$(MAKE) CFLAGS="-g" all
+
+full-debug:
+	$(MAKE) CFLAGS="-g -fsanitize=address -fno-omit-frame-pointer" all
+
+native:
+	$(MAKE) CFLAGS="-march=native" all
+
+# ------------------------------------------------------------
+# Cleanup
+# ------------------------------------------------------------
+clean:
+	rm -rf $(BIN_DIR)

src/init.ar

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+# SPDX-FileCopyrightText: 2026 William Bell
+#
+# SPDX-License-Identifier: MIT
+
+import "template.ar" expose sql, SQL_QUERY
+
+let __native__ = load_native_code(program.file.directory+"native/bin/sqlite"+platform.lib_ext)
+
+class SqliteError(Exception) null
+
+class execute do
+  this.__init__(self, db, stmt, values) = do
+    self.__db__ = db
+    self.__stmt__ = stmt
+    __native__.execute_statement(db, stmt, values, SqliteError)
+  this.__iter__(self) = self
+  this.__next__(self) = do
+    let output = []
+    __native__.statement_fetch(self.__db__, self.__stmt__, output.append, SqliteError)
+    return output
+  this.fetch_one(self) = do
+    let result = self.__next__()
+    if (result == signals.end_iteration) do
+      term.log("no more rows! throw") # todo: add error throwing please ffs me
+      return
+    return result
+  this.fetch_many(self) = do
+    let result = []
+    for (row in self) do
+      result.append(row)
+    return result
+
+
+class sqlite do
+  this.__init__(self, path) = do
+    self.__stmt_cache__ = {}
+    self.__db_path__ = path
+    self.__db__ = __native__.connect_database(path, SqliteError)
+
+  this.execute(self, query) = do
+    let stmt
+    if (query.__statement__ in self.__stmt_cache__) stmt = self.__stmt_cache__[query.__statement__]
+    else self.__stmt_cache__[query.__statement__] = stmt = __native__.new_statement(self.__db__, query.__statement__, SqliteError)
+    return execute(self.__db__, stmt, query.__values__)
+  
+  this.close(self) = do
+    for (x in self.__stmt_cache__) do
+      __native__.finalise_statement(self.__db__, x[1], SqliteError)
+    __native__.close_database(self.__db__, SqliteError)

src/native/lib.c

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+// SPDX-FileCopyrightText: 2025, 2026 William Bell
+//
+// SPDX-License-Identifier: MIT
+
+#include <Argon.h>
+#include <ArgonFunction.h>
+#include <ArgonTypes.h>
+#include "sqlite/sqlite3.h"
+#include <stddef.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+ARGON_FUNCTION(connect_database, {
+  if (api->fix_to_arg_size(2, argc, err)) {
+    return api->ARGON_NULL;
+  }
+
+  struct string path_ar = api->argon_to_string(argv[0], err);
+  if (api->is_error(err))
+    return api->ARGON_NULL;
+
+  char *path = malloc(path_ar.length + 1);
+  path[path_ar.length] = '\0';
+  memcpy(path, path_ar.data, path_ar.length);
+
+  ArgonObject *database_obj = api->create_argon_buffer(sizeof(sqlite3 *));
+  struct buffer db = api->argon_buffer_to_buffer(database_obj, err);
+  if (api->is_error(err))
+    return api->ARGON_NULL;
+
+  int rc = sqlite3_open(path, db.data);
+
+  free(path);
+
+  if (rc) {
+    return api->throw_argon_error(err, argv[1], "%s",
+                                  sqlite3_errmsg(*(sqlite3 **)db.data));
+  }
+
+  return database_obj;
+})
+
+ARGON_FUNCTION(close_database, {
+  if (api->fix_to_arg_size(2, argc, err)) {
+    return api->ARGON_NULL;
+  }
+
+  struct buffer db = api->argon_buffer_to_buffer(argv[0], err);
+  if (api->is_error(err))
+    return api->ARGON_NULL;
+
+  int rc = sqlite3_close(*(sqlite3 **)db.data);
+
+  if (rc) {
+    return api->throw_argon_error(err, argv[1], "%s",
+                                  sqlite3_errmsg(*(sqlite3 **)db.data));
+  }
+
+  return api->ARGON_NULL;
+})
+
+ARGON_FUNCTION(new_statement, {
+  if (api->fix_to_arg_size(3, argc, err)) {
+    return api->ARGON_NULL;
+  }
+
+  struct buffer db_buffer = api->argon_buffer_to_buffer(argv[0], err);
+  if (api->is_error(err))
+    return api->ARGON_NULL;
+
+  struct string query = api->argon_to_string(argv[1], err);
+
+  if (api->is_error(err))
+    return api->ARGON_NULL;
+
+  ArgonObject *statement_obj = api->create_argon_buffer(sizeof(sqlite3_stmt *));
+  struct buffer statement_buffer =
+      api->argon_buffer_to_buffer(statement_obj, err);
+  if (api->is_error(err))
+    return api->ARGON_NULL;
+
+  sqlite3 **db = (sqlite3 **)db_buffer.data;
+  sqlite3_stmt **stmt = (sqlite3_stmt **)statement_buffer.data;
+
+  int rc = sqlite3_prepare_v2(*db, query.data, query.length, stmt,
+                              (const char **)&query.data);
+
+  if (rc) {
+    return api->throw_argon_error(err, argv[2], "%s",
+                                  sqlite3_errmsg(*db));
+  }
+
+  return statement_obj;
+})
+
+ARGON_FUNCTION(finalise_statement, {
+  if (api->fix_to_arg_size(3, argc, err)) {
+    return api->ARGON_NULL;
+  }
+
+  struct buffer db_buffer = api->argon_buffer_to_buffer(argv[0], err);
+  if (api->is_error(err))
+    return api->ARGON_NULL;
+
+  struct buffer statement_buffer = api->argon_buffer_to_buffer(argv[1], err);
+  if (api->is_error(err))
+    return api->ARGON_NULL;
+
+  sqlite3 **db = (sqlite3 **)db_buffer.data;
+  sqlite3_stmt **stmt = (sqlite3_stmt **)statement_buffer.data;
+
+  int rc = sqlite3_finalize(*stmt);
+
+  if (rc) {
+    return api->throw_argon_error(err, argv[2], "%s",
+                                  sqlite3_errmsg(*db));
+  }
+
+  return api->ARGON_NULL;
+})
+
+ARGON_FUNCTION(execute_statement, {
+  if (api->fix_to_arg_size(4, argc, err)) {
+    return api->ARGON_NULL;
+  }
+
+  struct buffer db_buffer = api->argon_buffer_to_buffer(argv[0], err);
+  if (api->is_error(err))
+    return api->ARGON_NULL;
+
+  struct buffer statement = api->argon_buffer_to_buffer(argv[1], err);
+  if (api->is_error(err))
+    return api->ARGON_NULL;
+
+  struct array values = api->argon_to_array(argv[2], err);
+  if (api->is_error(err))
+    return api->ARGON_NULL;
+
+  sqlite3 **db = (sqlite3 **)db_buffer.data;
+  sqlite3_stmt **stmt = (sqlite3_stmt **)statement.data;
+  sqlite3_reset(*stmt);
+  sqlite3_clear_bindings(*stmt);
+
+  for (size_t i = 0; i < values.size; i++) {
+    ArgonObject *item = values.items[i];
+    int type = api->argon_get_ArgonType(item);
+    switch (type) {
+    case TYPE_STRING: {
+      struct string str = api->argon_to_string(item, err);
+      if (api->is_error(err)) {
+        return api->ARGON_NULL;
+      }
+      int rc = sqlite3_bind_text(*stmt, i + 1, str.data, str.length,
+                                 SQLITE_TRANSIENT);
+      if (rc != SQLITE_OK) {
+        return api->throw_argon_error(err, argv[3], "%s",
+                                      sqlite3_errmsg(*db));
+      }
+      break;
+    }
+    case TYPE_NUMBER: {
+      if (api->argon_is_i64(item)) {
+        int64_t num = api->argon_to_i64(item, err);
+        if (api->is_error(err)) {
+          return api->ARGON_NULL;
+        }
+        int rc = sqlite3_bind_int64(*stmt, i + 1, num);
+        if (rc != SQLITE_OK) {
+          return api->throw_argon_error(err, argv[3], "%s",
+                                        sqlite3_errmsg(*db));
+        }
+      } else {
+        double num = api->argon_to_double(item, err);
+        if (api->is_error(err)) {
+          return api->ARGON_NULL;
+        }
+        int rc = sqlite3_bind_double(*stmt, i + 1, num);
+        if (rc != SQLITE_OK) {
+          return api->throw_argon_error(err, argv[3], "%s",
+                                        sqlite3_errmsg(*db));
+        }
+      }
+      break;
+    }
+    case TYPE_BOOL: {
+      int rc =
+          sqlite3_bind_int64(*stmt, i + 1, item == api->ARGON_TRUE ? 1 : 0);
+      if (rc != SQLITE_OK) {
+        return api->throw_argon_error(err, argv[3], "%s",
+                                      sqlite3_errmsg(*db));
+      }
+      break;
+    }
+    case TYPE_BUFFER: {
+      struct buffer buf = api->argon_buffer_to_buffer(item, err);
+      if (api->is_error(err))
+        break;
+      int rc =
+          sqlite3_bind_blob(*stmt, i + 1, buf.data, buf.size, SQLITE_TRANSIENT);
+      if (rc != SQLITE_OK) {
+        return api->throw_argon_error(err, argv[3], "%s",
+                                      sqlite3_errmsg(*db));
+      }
+      break;
+    }
+    case TYPE_NULL: {
+      int rc = sqlite3_bind_null(*stmt, i + 1);
+      if (rc != SQLITE_OK) {
+        return api->throw_argon_error(err, argv[3], "%s",
+                                      sqlite3_errmsg(*db));
+      }
+      break;
+    }
+    }
+  }
+
+  if (!sqlite3_stmt_readonly(*stmt)) {
+    int rc = sqlite3_step(*stmt);
+
+    if (rc != SQLITE_DONE) {
+      return api->throw_argon_error(err, argv[3], "%s",
+                                    sqlite3_errmsg(*db));
+    }
+  }
+
+  return api->ARGON_NULL;
+})
+
+ARGON_FUNCTION(statement_fetch, {
+  if (api->fix_to_arg_size(4, argc, err)) {
+    return api->ARGON_NULL;
+  }
+
+  struct buffer db_buffer = api->argon_buffer_to_buffer(argv[0], err);
+  if (api->is_error(err))
+    return api->ARGON_NULL;
+
+  struct buffer statment = api->argon_buffer_to_buffer(argv[1], err);
+  if (api->is_error(err))
+    return api->ARGON_NULL;
+  ArgonObject *append = argv[2];
+  sqlite3 **db = (sqlite3 **)db_buffer.data;
+  sqlite3_stmt **stmt = (sqlite3_stmt **)statment.data;
+
+  int rc = sqlite3_step(*stmt);
+
+  if (rc == SQLITE_ROW) {
+    int num_cols = sqlite3_column_count(*stmt);
+
+    for (int i = 0; i < num_cols; i++) {
+      const char *col_name = sqlite3_column_name(*stmt, i);
+      int col_type = sqlite3_column_type(*stmt, i);
+
+      switch (col_type) {
+      case SQLITE_INTEGER:
+        api->call(append, 1,
+                  (ArgonObject *[]){
+                      api->i64_to_argon(sqlite3_column_int64(*stmt, i))}, NULL,
+                  err, state);
+        break;
+      case SQLITE_FLOAT:
+        api->call(append, 1,
+                  (ArgonObject *[]){
+                      api->double_to_argon(sqlite3_column_double(*stmt, i))}, NULL,
+                  err, state);
+        break;
+      case SQLITE_TEXT: {
+        char *str = (char *)sqlite3_column_text(*stmt, i);
+        api->call(append, 1,
+                  (ArgonObject *[]){
+                      api->string_to_argon((struct string){str, strlen(str)})}, NULL,
+                  err, state);
+        break;
+      }
+      case SQLITE_BLOB: {
+        size_t size = sqlite3_column_bytes(*stmt, i);
+        ArgonObject *buffer_obj = api->create_argon_buffer(size);
+        struct buffer buf = api->argon_buffer_to_buffer(buffer_obj, err);
+        if (api->is_error(err))
+          break;
+        const void *blob_buf = sqlite3_column_blob(*stmt, i);
+        memcpy(buf.data, blob_buf, size);
+        api->call(append, 1, (ArgonObject *[]){buffer_obj}, NULL, err, state);
+        break;
+      }
+      case SQLITE_NULL:
+        api->call(append, 1, (ArgonObject *[]){api->ARGON_NULL}, NULL, err, state);
+        break;
+      }
+    }
+    return api->ARGON_NULL;
+  } else if (rc != SQLITE_DONE) {
+    return api->throw_argon_error(err, argv[3], "%s",
+                                  sqlite3_errmsg(*db));
+  }
+  return api->throw_argon_signal(err, api->SignalStopIteration);
+})
+
+INIT_ARGON_MODULE({
+  REGISTER_ARGON_FUNCTION(connect_database)
+  REGISTER_ARGON_FUNCTION(close_database)
+
+  REGISTER_ARGON_FUNCTION(new_statement)
+  REGISTER_ARGON_FUNCTION(finalise_statement)
+
+  REGISTER_ARGON_FUNCTION(execute_statement)
+  REGISTER_ARGON_FUNCTION(statement_fetch)
+})

src/native/sqlite/sqlite3ext.h

@@ -0,0 +1,739 @@
+/*
+** 2006 June 7
+**
+** The author disclaims copyright to this source code.  In place of
+** a legal notice, here is a blessing:
+**
+**    May you do good and not evil.
+**    May you find forgiveness for yourself and forgive others.
+**    May you share freely, never taking more than you give.
+**
+*************************************************************************
+** This header file defines the SQLite interface for use by
+** shared libraries that want to be imported as extensions into
+** an SQLite instance.  Shared libraries that intend to be loaded
+** as extensions by SQLite should #include this file instead of 
+** sqlite3.h.
+*/
+#ifndef SQLITE3EXT_H
+#define SQLITE3EXT_H
+#include "sqlite3.h"
+
+/*
+** The following structure holds pointers to all of the SQLite API
+** routines.
+**
+** WARNING:  In order to maintain backwards compatibility, add new
+** interfaces to the end of this structure only.  If you insert new
+** interfaces in the middle of this structure, then older different
+** versions of SQLite will not be able to load each other's shared
+** libraries!
+*/
+struct sqlite3_api_routines {
+  void * (*aggregate_context)(sqlite3_context*,int nBytes);
+  int  (*aggregate_count)(sqlite3_context*);
+  int  (*bind_blob)(sqlite3_stmt*,int,const void*,int n,void(*)(void*));
+  int  (*bind_double)(sqlite3_stmt*,int,double);
+  int  (*bind_int)(sqlite3_stmt*,int,int);
+  int  (*bind_int64)(sqlite3_stmt*,int,sqlite_int64);
+  int  (*bind_null)(sqlite3_stmt*,int);
+  int  (*bind_parameter_count)(sqlite3_stmt*);
+  int  (*bind_parameter_index)(sqlite3_stmt*,const char*zName);
+  const char * (*bind_parameter_name)(sqlite3_stmt*,int);
+  int  (*bind_text)(sqlite3_stmt*,int,const char*,int n,void(*)(void*));
+  int  (*bind_text16)(sqlite3_stmt*,int,const void*,int,void(*)(void*));
+  int  (*bind_value)(sqlite3_stmt*,int,const sqlite3_value*);
+  int  (*busy_handler)(sqlite3*,int(*)(void*,int),void*);
+  int  (*busy_timeout)(sqlite3*,int ms);
+  int  (*changes)(sqlite3*);
+  int  (*close)(sqlite3*);
+  int  (*collation_needed)(sqlite3*,void*,void(*)(void*,sqlite3*,
+                           int eTextRep,const char*));
+  int  (*collation_needed16)(sqlite3*,void*,void(*)(void*,sqlite3*,
+                             int eTextRep,const void*));
+  const void * (*column_blob)(sqlite3_stmt*,int iCol);
+  int  (*column_bytes)(sqlite3_stmt*,int iCol);
+  int  (*column_bytes16)(sqlite3_stmt*,int iCol);
+  int  (*column_count)(sqlite3_stmt*pStmt);
+  const char * (*column_database_name)(sqlite3_stmt*,int);
+  const void * (*column_database_name16)(sqlite3_stmt*,int);
+  const char * (*column_decltype)(sqlite3_stmt*,int i);
+  const void * (*column_decltype16)(sqlite3_stmt*,int);
+  double  (*column_double)(sqlite3_stmt*,int iCol);
+  int  (*column_int)(sqlite3_stmt*,int iCol);
+  sqlite_int64  (*column_int64)(sqlite3_stmt*,int iCol);
+  const char * (*column_name)(sqlite3_stmt*,int);
+  const void * (*column_name16)(sqlite3_stmt*,int);
+  const char * (*column_origin_name)(sqlite3_stmt*,int);
+  const void * (*column_origin_name16)(sqlite3_stmt*,int);
+  const char * (*column_table_name)(sqlite3_stmt*,int);
+  const void * (*column_table_name16)(sqlite3_stmt*,int);
+  const unsigned char * (*column_text)(sqlite3_stmt*,int iCol);
+  const void * (*column_text16)(sqlite3_stmt*,int iCol);
+  int  (*column_type)(sqlite3_stmt*,int iCol);
+  sqlite3_value* (*column_value)(sqlite3_stmt*,int iCol);
+  void * (*commit_hook)(sqlite3*,int(*)(void*),void*);
+  int  (*complete)(const char*sql);
+  int  (*complete16)(const void*sql);
+  int  (*create_collation)(sqlite3*,const char*,int,void*,
+                           int(*)(void*,int,const void*,int,const void*));
+  int  (*create_collation16)(sqlite3*,const void*,int,void*,
+                             int(*)(void*,int,const void*,int,const void*));
+  int  (*create_function)(sqlite3*,const char*,int,int,void*,
+                          void (*xFunc)(sqlite3_context*,int,sqlite3_value**),
+                          void (*xStep)(sqlite3_context*,int,sqlite3_value**),
+                          void (*xFinal)(sqlite3_context*));
+  int  (*create_function16)(sqlite3*,const void*,int,int,void*,
+                            void (*xFunc)(sqlite3_context*,int,sqlite3_value**),
+                            void (*xStep)(sqlite3_context*,int,sqlite3_value**),
+                            void (*xFinal)(sqlite3_context*));
+  int (*create_module)(sqlite3*,const char*,const sqlite3_module*,void*);
+  int  (*data_count)(sqlite3_stmt*pStmt);
+  sqlite3 * (*db_handle)(sqlite3_stmt*);
+  int (*declare_vtab)(sqlite3*,const char*);
+  int  (*enable_shared_cache)(int);
+  int  (*errcode)(sqlite3*db);
+  const char * (*errmsg)(sqlite3*);
+  const void * (*errmsg16)(sqlite3*);
+  int  (*exec)(sqlite3*,const char*,sqlite3_callback,void*,char**);
+  int  (*expired)(sqlite3_stmt*);
+  int  (*finalize)(sqlite3_stmt*pStmt);
+  void  (*free)(void*);
+  void  (*free_table)(char**result);
+  int  (*get_autocommit)(sqlite3*);
+  void * (*get_auxdata)(sqlite3_context*,int);
+  int  (*get_table)(sqlite3*,const char*,char***,int*,int*,char**);
+  int  (*global_recover)(void);
+  void  (*interruptx)(sqlite3*);
+  sqlite_int64  (*last_insert_rowid)(sqlite3*);
+  const char * (*libversion)(void);
+  int  (*libversion_number)(void);
+  void *(*malloc)(int);
+  char * (*mprintf)(const char*,...);
+  int  (*open)(const char*,sqlite3**);
+  int  (*open16)(const void*,sqlite3**);
+  int  (*prepare)(sqlite3*,const char*,int,sqlite3_stmt**,const char**);
+  int  (*prepare16)(sqlite3*,const void*,int,sqlite3_stmt**,const void**);
+  void * (*profile)(sqlite3*,void(*)(void*,const char*,sqlite_uint64),void*);
+  void  (*progress_handler)(sqlite3*,int,int(*)(void*),void*);
+  void *(*realloc)(void*,int);
+  int  (*reset)(sqlite3_stmt*pStmt);
+  void  (*result_blob)(sqlite3_context*,const void*,int,void(*)(void*));
+  void  (*result_double)(sqlite3_context*,double);
+  void  (*result_error)(sqlite3_context*,const char*,int);
+  void  (*result_error16)(sqlite3_context*,const void*,int);
+  void  (*result_int)(sqlite3_context*,int);
+  void  (*result_int64)(sqlite3_context*,sqlite_int64);
+  void  (*result_null)(sqlite3_context*);
+  void  (*result_text)(sqlite3_context*,const char*,int,void(*)(void*));
+  void  (*result_text16)(sqlite3_context*,const void*,int,void(*)(void*));
+  void  (*result_text16be)(sqlite3_context*,const void*,int,void(*)(void*));
+  void  (*result_text16le)(sqlite3_context*,const void*,int,void(*)(void*));
+  void  (*result_value)(sqlite3_context*,sqlite3_value*);
+  void * (*rollback_hook)(sqlite3*,void(*)(void*),void*);
+  int  (*set_authorizer)(sqlite3*,int(*)(void*,int,const char*,const char*,
+                         const char*,const char*),void*);
+  void  (*set_auxdata)(sqlite3_context*,int,void*,void (*)(void*));
+  char * (*xsnprintf)(int,char*,const char*,...);
+  int  (*step)(sqlite3_stmt*);
+  int  (*table_column_metadata)(sqlite3*,const char*,const char*,const char*,
+                                char const**,char const**,int*,int*,int*);
+  void  (*thread_cleanup)(void);
+  int  (*total_changes)(sqlite3*);
+  void * (*trace)(sqlite3*,void(*xTrace)(void*,const char*),void*);
+  int  (*transfer_bindings)(sqlite3_stmt*,sqlite3_stmt*);
+  void * (*update_hook)(sqlite3*,void(*)(void*,int ,char const*,char const*,
+                                         sqlite_int64),void*);
+  void * (*user_data)(sqlite3_context*);
+  const void * (*value_blob)(sqlite3_value*);
+  int  (*value_bytes)(sqlite3_value*);
+  int  (*value_bytes16)(sqlite3_value*);
+  double  (*value_double)(sqlite3_value*);
+  int  (*value_int)(sqlite3_value*);
+  sqlite_int64  (*value_int64)(sqlite3_value*);
+  int  (*value_numeric_type)(sqlite3_value*);
+  const unsigned char * (*value_text)(sqlite3_value*);
+  const void * (*value_text16)(sqlite3_value*);
+  const void * (*value_text16be)(sqlite3_value*);
+  const void * (*value_text16le)(sqlite3_value*);
+  int  (*value_type)(sqlite3_value*);
+  char *(*vmprintf)(const char*,va_list);
+  /* Added ??? */
+  int (*overload_function)(sqlite3*, const char *zFuncName, int nArg);
+  /* Added by 3.3.13 */
+  int (*prepare_v2)(sqlite3*,const char*,int,sqlite3_stmt**,const char**);
+  int (*prepare16_v2)(sqlite3*,const void*,int,sqlite3_stmt**,const void**);
+  int (*clear_bindings)(sqlite3_stmt*);
+  /* Added by 3.4.1 */
+  int (*create_module_v2)(sqlite3*,const char*,const sqlite3_module*,void*,
+                          void (*xDestroy)(void *));
+  /* Added by 3.5.0 */
+  int (*bind_zeroblob)(sqlite3_stmt*,int,int);
+  int (*blob_bytes)(sqlite3_blob*);
+  int (*blob_close)(sqlite3_blob*);
+  int (*blob_open)(sqlite3*,const char*,const char*,const char*,sqlite3_int64,
+                   int,sqlite3_blob**);
+  int (*blob_read)(sqlite3_blob*,void*,int,int);
+  int (*blob_write)(sqlite3_blob*,const void*,int,int);
+  int (*create_collation_v2)(sqlite3*,const char*,int,void*,
+                             int(*)(void*,int,const void*,int,const void*),
+                             void(*)(void*));
+  int (*file_control)(sqlite3*,const char*,int,void*);
+  sqlite3_int64 (*memory_highwater)(int);
+  sqlite3_int64 (*memory_used)(void);
+  sqlite3_mutex *(*mutex_alloc)(int);
+  void (*mutex_enter)(sqlite3_mutex*);
+  void (*mutex_free)(sqlite3_mutex*);
+  void (*mutex_leave)(sqlite3_mutex*);
+  int (*mutex_try)(sqlite3_mutex*);
+  int (*open_v2)(const char*,sqlite3**,int,const char*);
+  int (*release_memory)(int);
+  void (*result_error_nomem)(sqlite3_context*);
+  void (*result_error_toobig)(sqlite3_context*);
+  int (*sleep)(int);
+  void (*soft_heap_limit)(int);
+  sqlite3_vfs *(*vfs_find)(const char*);
+  int (*vfs_register)(sqlite3_vfs*,int);
+  int (*vfs_unregister)(sqlite3_vfs*);
+  int (*xthreadsafe)(void);
+  void (*result_zeroblob)(sqlite3_context*,int);
+  void (*result_error_code)(sqlite3_context*,int);
+  int (*test_control)(int, ...);
+  void (*randomness)(int,void*);
+  sqlite3 *(*context_db_handle)(sqlite3_context*);
+  int (*extended_result_codes)(sqlite3*,int);
+  int (*limit)(sqlite3*,int,int);
+  sqlite3_stmt *(*next_stmt)(sqlite3*,sqlite3_stmt*);
+  const char *(*sql)(sqlite3_stmt*);
+  int (*status)(int,int*,int*,int);
+  int (*backup_finish)(sqlite3_backup*);
+  sqlite3_backup *(*backup_init)(sqlite3*,const char*,sqlite3*,const char*);
+  int (*backup_pagecount)(sqlite3_backup*);
+  int (*backup_remaining)(sqlite3_backup*);
+  int (*backup_step)(sqlite3_backup*,int);
+  const char *(*compileoption_get)(int);
+  int (*compileoption_used)(const char*);
+  int (*create_function_v2)(sqlite3*,const char*,int,int,void*,
+                            void (*xFunc)(sqlite3_context*,int,sqlite3_value**),
+                            void (*xStep)(sqlite3_context*,int,sqlite3_value**),
+                            void (*xFinal)(sqlite3_context*),
+                            void(*xDestroy)(void*));
+  int (*db_config)(sqlite3*,int,...);
+  sqlite3_mutex *(*db_mutex)(sqlite3*);
+  int (*db_status)(sqlite3*,int,int*,int*,int);
+  int (*extended_errcode)(sqlite3*);
+  void (*log)(int,const char*,...);
+  sqlite3_int64 (*soft_heap_limit64)(sqlite3_int64);
+  const char *(*sourceid)(void);
+  int (*stmt_status)(sqlite3_stmt*,int,int);
+  int (*strnicmp)(const char*,const char*,int);
+  int (*unlock_notify)(sqlite3*,void(*)(void**,int),void*);
+  int (*wal_autocheckpoint)(sqlite3*,int);
+  int (*wal_checkpoint)(sqlite3*,const char*);
+  void *(*wal_hook)(sqlite3*,int(*)(void*,sqlite3*,const char*,int),void*);
+  int (*blob_reopen)(sqlite3_blob*,sqlite3_int64);
+  int (*vtab_config)(sqlite3*,int op,...);
+  int (*vtab_on_conflict)(sqlite3*);
+  /* Version 3.7.16 and later */
+  int (*close_v2)(sqlite3*);
+  const char *(*db_filename)(sqlite3*,const char*);
+  int (*db_readonly)(sqlite3*,const char*);
+  int (*db_release_memory)(sqlite3*);
+  const char *(*errstr)(int);
+  int (*stmt_busy)(sqlite3_stmt*);
+  int (*stmt_readonly)(sqlite3_stmt*);
+  int (*stricmp)(const char*,const char*);
+  int (*uri_boolean)(const char*,const char*,int);
+  sqlite3_int64 (*uri_int64)(const char*,const char*,sqlite3_int64);
+  const char *(*uri_parameter)(const char*,const char*);
+  char *(*xvsnprintf)(int,char*,const char*,va_list);
+  int (*wal_checkpoint_v2)(sqlite3*,const char*,int,int*,int*);
+  /* Version 3.8.7 and later */
+  int (*auto_extension)(void(*)(void));
+  int (*bind_blob64)(sqlite3_stmt*,int,const void*,sqlite3_uint64,
+                     void(*)(void*));
+  int (*bind_text64)(sqlite3_stmt*,int,const char*,sqlite3_uint64,
+                      void(*)(void*),unsigned char);
+  int (*cancel_auto_extension)(void(*)(void));
+  int (*load_extension)(sqlite3*,const char*,const char*,char**);
+  void *(*malloc64)(sqlite3_uint64);
+  sqlite3_uint64 (*msize)(void*);
+  void *(*realloc64)(void*,sqlite3_uint64);
+  void (*reset_auto_extension)(void);
+  void (*result_blob64)(sqlite3_context*,const void*,sqlite3_uint64,
+                        void(*)(void*));
+  void (*result_text64)(sqlite3_context*,const char*,sqlite3_uint64,
+                         void(*)(void*), unsigned char);
+  int (*strglob)(const char*,const char*);
+  /* Version 3.8.11 and later */
+  sqlite3_value *(*value_dup)(const sqlite3_value*);
+  void (*value_free)(sqlite3_value*);
+  int (*result_zeroblob64)(sqlite3_context*,sqlite3_uint64);
+  int (*bind_zeroblob64)(sqlite3_stmt*, int, sqlite3_uint64);
+  /* Version 3.9.0 and later */
+  unsigned int (*value_subtype)(sqlite3_value*);
+  void (*result_subtype)(sqlite3_context*,unsigned int);
+  /* Version 3.10.0 and later */
+  int (*status64)(int,sqlite3_int64*,sqlite3_int64*,int);
+  int (*strlike)(const char*,const char*,unsigned int);
+  int (*db_cacheflush)(sqlite3*);
+  /* Version 3.12.0 and later */
+  int (*system_errno)(sqlite3*);
+  /* Version 3.14.0 and later */
+  int (*trace_v2)(sqlite3*,unsigned,int(*)(unsigned,void*,void*,void*),void*);
+  char *(*expanded_sql)(sqlite3_stmt*);
+  /* Version 3.18.0 and later */
+  void (*set_last_insert_rowid)(sqlite3*,sqlite3_int64);
+  /* Version 3.20.0 and later */
+  int (*prepare_v3)(sqlite3*,const char*,int,unsigned int,
+                    sqlite3_stmt**,const char**);
+  int (*prepare16_v3)(sqlite3*,const void*,int,unsigned int,
+                      sqlite3_stmt**,const void**);
+  int (*bind_pointer)(sqlite3_stmt*,int,void*,const char*,void(*)(void*));
+  void (*result_pointer)(sqlite3_context*,void*,const char*,void(*)(void*));
+  void *(*value_pointer)(sqlite3_value*,const char*);
+  int (*vtab_nochange)(sqlite3_context*);
+  int (*value_nochange)(sqlite3_value*);
+  const char *(*vtab_collation)(sqlite3_index_info*,int);
+  /* Version 3.24.0 and later */
+  int (*keyword_count)(void);
+  int (*keyword_name)(int,const char**,int*);
+  int (*keyword_check)(const char*,int);
+  sqlite3_str *(*str_new)(sqlite3*);
+  char *(*str_finish)(sqlite3_str*);
+  void (*str_appendf)(sqlite3_str*, const char *zFormat, ...);
+  void (*str_vappendf)(sqlite3_str*, const char *zFormat, va_list);
+  void (*str_append)(sqlite3_str*, const char *zIn, int N);
+  void (*str_appendall)(sqlite3_str*, const char *zIn);
+  void (*str_appendchar)(sqlite3_str*, int N, char C);
+  void (*str_reset)(sqlite3_str*);
+  int (*str_errcode)(sqlite3_str*);
+  int (*str_length)(sqlite3_str*);
+  char *(*str_value)(sqlite3_str*);
+  /* Version 3.25.0 and later */
+  int (*create_window_function)(sqlite3*,const char*,int,int,void*,
+                            void (*xStep)(sqlite3_context*,int,sqlite3_value**),
+                            void (*xFinal)(sqlite3_context*),
+                            void (*xValue)(sqlite3_context*),
+                            void (*xInv)(sqlite3_context*,int,sqlite3_value**),
+                            void(*xDestroy)(void*));
+  /* Version 3.26.0 and later */
+  const char *(*normalized_sql)(sqlite3_stmt*);
+  /* Version 3.28.0 and later */
+  int (*stmt_isexplain)(sqlite3_stmt*);
+  int (*value_frombind)(sqlite3_value*);
+  /* Version 3.30.0 and later */
+  int (*drop_modules)(sqlite3*,const char**);
+  /* Version 3.31.0 and later */
+  sqlite3_int64 (*hard_heap_limit64)(sqlite3_int64);
+  const char *(*uri_key)(const char*,int);
+  const char *(*filename_database)(const char*);
+  const char *(*filename_journal)(const char*);
+  const char *(*filename_wal)(const char*);
+  /* Version 3.32.0 and later */
+  const char *(*create_filename)(const char*,const char*,const char*,
+                           int,const char**);
+  void (*free_filename)(const char*);
+  sqlite3_file *(*database_file_object)(const char*);
+  /* Version 3.34.0 and later */
+  int (*txn_state)(sqlite3*,const char*);
+  /* Version 3.36.1 and later */
+  sqlite3_int64 (*changes64)(sqlite3*);
+  sqlite3_int64 (*total_changes64)(sqlite3*);
+  /* Version 3.37.0 and later */
+  int (*autovacuum_pages)(sqlite3*,
+     unsigned int(*)(void*,const char*,unsigned int,unsigned int,unsigned int),
+     void*, void(*)(void*));
+  /* Version 3.38.0 and later */
+  int (*error_offset)(sqlite3*);
+  int (*vtab_rhs_value)(sqlite3_index_info*,int,sqlite3_value**);
+  int (*vtab_distinct)(sqlite3_index_info*);
+  int (*vtab_in)(sqlite3_index_info*,int,int);
+  int (*vtab_in_first)(sqlite3_value*,sqlite3_value**);
+  int (*vtab_in_next)(sqlite3_value*,sqlite3_value**);
+  /* Version 3.39.0 and later */
+  int (*deserialize)(sqlite3*,const char*,unsigned char*,
+                     sqlite3_int64,sqlite3_int64,unsigned);
+  unsigned char *(*serialize)(sqlite3*,const char *,sqlite3_int64*,
+                              unsigned int);
+  const char *(*db_name)(sqlite3*,int);
+  /* Version 3.40.0 and later */
+  int (*value_encoding)(sqlite3_value*);
+  /* Version 3.41.0 and later */
+  int (*is_interrupted)(sqlite3*);
+  /* Version 3.43.0 and later */
+  int (*stmt_explain)(sqlite3_stmt*,int);
+  /* Version 3.44.0 and later */
+  void *(*get_clientdata)(sqlite3*,const char*);
+  int (*set_clientdata)(sqlite3*, const char*, void*, void(*)(void*));
+  /* Version 3.50.0 and later */
+  int (*setlk_timeout)(sqlite3*,int,int);
+  /* Version 3.51.0 and later */
+  int (*set_errmsg)(sqlite3*,int,const char*);
+  int (*db_status64)(sqlite3*,int,sqlite3_int64*,sqlite3_int64*,int);
+  /* Version 3.52.0 and later */
+  void (*str_truncate)(sqlite3_str*,int);
+  void (*str_free)(sqlite3_str*);
+  int (*carray_bind)(sqlite3_stmt*,int,void*,int,int,void(*)(void*));
+  int (*carray_bind_v2)(sqlite3_stmt*,int,void*,int,int,void(*)(void*),void*);
+};
+
+/*
+** This is the function signature used for all extension entry points.  It
+** is also defined in the file "loadext.c".
+*/
+typedef int (*sqlite3_loadext_entry)(
+  sqlite3 *db,                       /* Handle to the database. */
+  char **pzErrMsg,                   /* Used to set error string on failure. */
+  const sqlite3_api_routines *pThunk /* Extension API function pointers. */
+);
+
+/*
+** The following macros redefine the API routines so that they are
+** redirected through the global sqlite3_api structure.
+**
+** This header file is also used by the loadext.c source file
+** (part of the main SQLite library - not an extension) so that
+** it can get access to the sqlite3_api_routines structure
+** definition.  But the main library does not want to redefine
+** the API.  So the redefinition macros are only valid if the
+** SQLITE_CORE macros is undefined.
+*/
+#if !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION)
+#define sqlite3_aggregate_context      sqlite3_api->aggregate_context
+#ifndef SQLITE_OMIT_DEPRECATED
+#define sqlite3_aggregate_count        sqlite3_api->aggregate_count
+#endif
+#define sqlite3_bind_blob              sqlite3_api->bind_blob
+#define sqlite3_bind_double            sqlite3_api->bind_double
+#define sqlite3_bind_int               sqlite3_api->bind_int
+#define sqlite3_bind_int64             sqlite3_api->bind_int64
+#define sqlite3_bind_null              sqlite3_api->bind_null
+#define sqlite3_bind_parameter_count   sqlite3_api->bind_parameter_count
+#define sqlite3_bind_parameter_index   sqlite3_api->bind_parameter_index
+#define sqlite3_bind_parameter_name    sqlite3_api->bind_parameter_name
+#define sqlite3_bind_text              sqlite3_api->bind_text
+#define sqlite3_bind_text16            sqlite3_api->bind_text16
+#define sqlite3_bind_value             sqlite3_api->bind_value
+#define sqlite3_busy_handler           sqlite3_api->busy_handler
+#define sqlite3_busy_timeout           sqlite3_api->busy_timeout
+#define sqlite3_changes                sqlite3_api->changes
+#define sqlite3_close                  sqlite3_api->close
+#define sqlite3_collation_needed       sqlite3_api->collation_needed
+#define sqlite3_collation_needed16     sqlite3_api->collation_needed16
+#define sqlite3_column_blob            sqlite3_api->column_blob
+#define sqlite3_column_bytes           sqlite3_api->column_bytes
+#define sqlite3_column_bytes16         sqlite3_api->column_bytes16
+#define sqlite3_column_count           sqlite3_api->column_count
+#define sqlite3_column_database_name   sqlite3_api->column_database_name
+#define sqlite3_column_database_name16 sqlite3_api->column_database_name16
+#define sqlite3_column_decltype        sqlite3_api->column_decltype
+#define sqlite3_column_decltype16      sqlite3_api->column_decltype16
+#define sqlite3_column_double          sqlite3_api->column_double
+#define sqlite3_column_int             sqlite3_api->column_int
+#define sqlite3_column_int64           sqlite3_api->column_int64
+#define sqlite3_column_name            sqlite3_api->column_name
+#define sqlite3_column_name16          sqlite3_api->column_name16
+#define sqlite3_column_origin_name     sqlite3_api->column_origin_name
+#define sqlite3_column_origin_name16   sqlite3_api->column_origin_name16
+#define sqlite3_column_table_name      sqlite3_api->column_table_name
+#define sqlite3_column_table_name16    sqlite3_api->column_table_name16
+#define sqlite3_column_text            sqlite3_api->column_text
+#define sqlite3_column_text16          sqlite3_api->column_text16
+#define sqlite3_column_type            sqlite3_api->column_type
+#define sqlite3_column_value           sqlite3_api->column_value
+#define sqlite3_commit_hook            sqlite3_api->commit_hook
+#define sqlite3_complete               sqlite3_api->complete
+#define sqlite3_complete16             sqlite3_api->complete16
+#define sqlite3_create_collation       sqlite3_api->create_collation
+#define sqlite3_create_collation16     sqlite3_api->create_collation16
+#define sqlite3_create_function        sqlite3_api->create_function
+#define sqlite3_create_function16      sqlite3_api->create_function16
+#define sqlite3_create_module          sqlite3_api->create_module
+#define sqlite3_create_module_v2       sqlite3_api->create_module_v2
+#define sqlite3_data_count             sqlite3_api->data_count
+#define sqlite3_db_handle              sqlite3_api->db_handle
+#define sqlite3_declare_vtab           sqlite3_api->declare_vtab
+#define sqlite3_enable_shared_cache    sqlite3_api->enable_shared_cache
+#define sqlite3_errcode                sqlite3_api->errcode
+#define sqlite3_errmsg                 sqlite3_api->errmsg
+#define sqlite3_errmsg16               sqlite3_api->errmsg16
+#define sqlite3_exec                   sqlite3_api->exec
+#ifndef SQLITE_OMIT_DEPRECATED
+#define sqlite3_expired                sqlite3_api->expired
+#endif
+#define sqlite3_finalize               sqlite3_api->finalize
+#define sqlite3_free                   sqlite3_api->free
+#define sqlite3_free_table             sqlite3_api->free_table
+#define sqlite3_get_autocommit         sqlite3_api->get_autocommit
+#define sqlite3_get_auxdata            sqlite3_api->get_auxdata
+#define sqlite3_get_table              sqlite3_api->get_table
+#ifndef SQLITE_OMIT_DEPRECATED
+#define sqlite3_global_recover         sqlite3_api->global_recover
+#endif
+#define sqlite3_interrupt              sqlite3_api->interruptx
+#define sqlite3_last_insert_rowid      sqlite3_api->last_insert_rowid
+#define sqlite3_libversion             sqlite3_api->libversion
+#define sqlite3_libversion_number      sqlite3_api->libversion_number
+#define sqlite3_malloc                 sqlite3_api->malloc
+#define sqlite3_mprintf                sqlite3_api->mprintf
+#define sqlite3_open                   sqlite3_api->open
+#define sqlite3_open16                 sqlite3_api->open16
+#define sqlite3_prepare                sqlite3_api->prepare
+#define sqlite3_prepare16              sqlite3_api->prepare16
+#define sqlite3_prepare_v2             sqlite3_api->prepare_v2
+#define sqlite3_prepare16_v2           sqlite3_api->prepare16_v2
+#define sqlite3_profile                sqlite3_api->profile
+#define sqlite3_progress_handler       sqlite3_api->progress_handler
+#define sqlite3_realloc                sqlite3_api->realloc
+#define sqlite3_reset                  sqlite3_api->reset
+#define sqlite3_result_blob            sqlite3_api->result_blob
+#define sqlite3_result_double          sqlite3_api->result_double
+#define sqlite3_result_error           sqlite3_api->result_error
+#define sqlite3_result_error16         sqlite3_api->result_error16
+#define sqlite3_result_int             sqlite3_api->result_int
+#define sqlite3_result_int64           sqlite3_api->result_int64
+#define sqlite3_result_null            sqlite3_api->result_null
+#define sqlite3_result_text            sqlite3_api->result_text
+#define sqlite3_result_text16          sqlite3_api->result_text16
+#define sqlite3_result_text16be        sqlite3_api->result_text16be
+#define sqlite3_result_text16le        sqlite3_api->result_text16le
+#define sqlite3_result_value           sqlite3_api->result_value
+#define sqlite3_rollback_hook          sqlite3_api->rollback_hook
+#define sqlite3_set_authorizer         sqlite3_api->set_authorizer
+#define sqlite3_set_auxdata            sqlite3_api->set_auxdata
+#define sqlite3_snprintf               sqlite3_api->xsnprintf
+#define sqlite3_step                   sqlite3_api->step
+#define sqlite3_table_column_metadata  sqlite3_api->table_column_metadata
+#define sqlite3_thread_cleanup         sqlite3_api->thread_cleanup
+#define sqlite3_total_changes          sqlite3_api->total_changes
+#define sqlite3_trace                  sqlite3_api->trace
+#ifndef SQLITE_OMIT_DEPRECATED
+#define sqlite3_transfer_bindings      sqlite3_api->transfer_bindings
+#endif
+#define sqlite3_update_hook            sqlite3_api->update_hook
+#define sqlite3_user_data              sqlite3_api->user_data
+#define sqlite3_value_blob             sqlite3_api->value_blob
+#define sqlite3_value_bytes            sqlite3_api->value_bytes
+#define sqlite3_value_bytes16          sqlite3_api->value_bytes16
+#define sqlite3_value_double           sqlite3_api->value_double
+#define sqlite3_value_int              sqlite3_api->value_int
+#define sqlite3_value_int64            sqlite3_api->value_int64
+#define sqlite3_value_numeric_type     sqlite3_api->value_numeric_type
+#define sqlite3_value_text             sqlite3_api->value_text
+#define sqlite3_value_text16           sqlite3_api->value_text16
+#define sqlite3_value_text16be         sqlite3_api->value_text16be
+#define sqlite3_value_text16le         sqlite3_api->value_text16le
+#define sqlite3_value_type             sqlite3_api->value_type
+#define sqlite3_vmprintf               sqlite3_api->vmprintf
+#define sqlite3_vsnprintf              sqlite3_api->xvsnprintf
+#define sqlite3_overload_function      sqlite3_api->overload_function
+#define sqlite3_prepare_v2             sqlite3_api->prepare_v2
+#define sqlite3_prepare16_v2           sqlite3_api->prepare16_v2
+#define sqlite3_clear_bindings         sqlite3_api->clear_bindings
+#define sqlite3_bind_zeroblob          sqlite3_api->bind_zeroblob
+#define sqlite3_blob_bytes             sqlite3_api->blob_bytes
+#define sqlite3_blob_close             sqlite3_api->blob_close
+#define sqlite3_blob_open              sqlite3_api->blob_open
+#define sqlite3_blob_read              sqlite3_api->blob_read
+#define sqlite3_blob_write             sqlite3_api->blob_write
+#define sqlite3_create_collation_v2    sqlite3_api->create_collation_v2
+#define sqlite3_file_control           sqlite3_api->file_control
+#define sqlite3_memory_highwater       sqlite3_api->memory_highwater
+#define sqlite3_memory_used            sqlite3_api->memory_used
+#define sqlite3_mutex_alloc            sqlite3_api->mutex_alloc
+#define sqlite3_mutex_enter            sqlite3_api->mutex_enter
+#define sqlite3_mutex_free             sqlite3_api->mutex_free
+#define sqlite3_mutex_leave            sqlite3_api->mutex_leave
+#define sqlite3_mutex_try              sqlite3_api->mutex_try
+#define sqlite3_open_v2                sqlite3_api->open_v2
+#define sqlite3_release_memory         sqlite3_api->release_memory
+#define sqlite3_result_error_nomem     sqlite3_api->result_error_nomem
+#define sqlite3_result_error_toobig    sqlite3_api->result_error_toobig
+#define sqlite3_sleep                  sqlite3_api->sleep
+#define sqlite3_soft_heap_limit        sqlite3_api->soft_heap_limit
+#define sqlite3_vfs_find               sqlite3_api->vfs_find
+#define sqlite3_vfs_register           sqlite3_api->vfs_register
+#define sqlite3_vfs_unregister         sqlite3_api->vfs_unregister
+#define sqlite3_threadsafe             sqlite3_api->xthreadsafe
+#define sqlite3_result_zeroblob        sqlite3_api->result_zeroblob
+#define sqlite3_result_error_code      sqlite3_api->result_error_code
+#define sqlite3_test_control           sqlite3_api->test_control
+#define sqlite3_randomness             sqlite3_api->randomness
+#define sqlite3_context_db_handle      sqlite3_api->context_db_handle
+#define sqlite3_extended_result_codes  sqlite3_api->extended_result_codes
+#define sqlite3_limit                  sqlite3_api->limit
+#define sqlite3_next_stmt              sqlite3_api->next_stmt
+#define sqlite3_sql                    sqlite3_api->sql
+#define sqlite3_status                 sqlite3_api->status
+#define sqlite3_backup_finish          sqlite3_api->backup_finish
+#define sqlite3_backup_init            sqlite3_api->backup_init
+#define sqlite3_backup_pagecount       sqlite3_api->backup_pagecount
+#define sqlite3_backup_remaining       sqlite3_api->backup_remaining
+#define sqlite3_backup_step            sqlite3_api->backup_step
+#define sqlite3_compileoption_get      sqlite3_api->compileoption_get
+#define sqlite3_compileoption_used     sqlite3_api->compileoption_used
+#define sqlite3_create_function_v2     sqlite3_api->create_function_v2
+#define sqlite3_db_config              sqlite3_api->db_config
+#define sqlite3_db_mutex               sqlite3_api->db_mutex
+#define sqlite3_db_status              sqlite3_api->db_status
+#define sqlite3_extended_errcode       sqlite3_api->extended_errcode
+#define sqlite3_log                    sqlite3_api->log
+#define sqlite3_soft_heap_limit64      sqlite3_api->soft_heap_limit64
+#define sqlite3_sourceid               sqlite3_api->sourceid
+#define sqlite3_stmt_status            sqlite3_api->stmt_status
+#define sqlite3_strnicmp               sqlite3_api->strnicmp
+#define sqlite3_unlock_notify          sqlite3_api->unlock_notify
+#define sqlite3_wal_autocheckpoint     sqlite3_api->wal_autocheckpoint
+#define sqlite3_wal_checkpoint         sqlite3_api->wal_checkpoint
+#define sqlite3_wal_hook               sqlite3_api->wal_hook
+#define sqlite3_blob_reopen            sqlite3_api->blob_reopen
+#define sqlite3_vtab_config            sqlite3_api->vtab_config
+#define sqlite3_vtab_on_conflict       sqlite3_api->vtab_on_conflict
+/* Version 3.7.16 and later */
+#define sqlite3_close_v2               sqlite3_api->close_v2
+#define sqlite3_db_filename            sqlite3_api->db_filename
+#define sqlite3_db_readonly            sqlite3_api->db_readonly
+#define sqlite3_db_release_memory      sqlite3_api->db_release_memory
+#define sqlite3_errstr                 sqlite3_api->errstr
+#define sqlite3_stmt_busy              sqlite3_api->stmt_busy
+#define sqlite3_stmt_readonly          sqlite3_api->stmt_readonly
+#define sqlite3_stricmp                sqlite3_api->stricmp
+#define sqlite3_uri_boolean            sqlite3_api->uri_boolean
+#define sqlite3_uri_int64              sqlite3_api->uri_int64
+#define sqlite3_uri_parameter          sqlite3_api->uri_parameter
+#define sqlite3_uri_vsnprintf          sqlite3_api->xvsnprintf
+#define sqlite3_wal_checkpoint_v2      sqlite3_api->wal_checkpoint_v2
+/* Version 3.8.7 and later */
+#define sqlite3_auto_extension         sqlite3_api->auto_extension
+#define sqlite3_bind_blob64            sqlite3_api->bind_blob64
+#define sqlite3_bind_text64            sqlite3_api->bind_text64
+#define sqlite3_cancel_auto_extension  sqlite3_api->cancel_auto_extension
+#define sqlite3_load_extension         sqlite3_api->load_extension
+#define sqlite3_malloc64               sqlite3_api->malloc64
+#define sqlite3_msize                  sqlite3_api->msize
+#define sqlite3_realloc64              sqlite3_api->realloc64
+#define sqlite3_reset_auto_extension   sqlite3_api->reset_auto_extension
+#define sqlite3_result_blob64          sqlite3_api->result_blob64
+#define sqlite3_result_text64          sqlite3_api->result_text64
+#define sqlite3_strglob                sqlite3_api->strglob
+/* Version 3.8.11 and later */
+#define sqlite3_value_dup              sqlite3_api->value_dup
+#define sqlite3_value_free             sqlite3_api->value_free
+#define sqlite3_result_zeroblob64      sqlite3_api->result_zeroblob64
+#define sqlite3_bind_zeroblob64        sqlite3_api->bind_zeroblob64
+/* Version 3.9.0 and later */
+#define sqlite3_value_subtype          sqlite3_api->value_subtype
+#define sqlite3_result_subtype         sqlite3_api->result_subtype
+/* Version 3.10.0 and later */
+#define sqlite3_status64               sqlite3_api->status64
+#define sqlite3_strlike                sqlite3_api->strlike
+#define sqlite3_db_cacheflush          sqlite3_api->db_cacheflush
+/* Version 3.12.0 and later */
+#define sqlite3_system_errno           sqlite3_api->system_errno
+/* Version 3.14.0 and later */
+#define sqlite3_trace_v2               sqlite3_api->trace_v2
+#define sqlite3_expanded_sql           sqlite3_api->expanded_sql
+/* Version 3.18.0 and later */
+#define sqlite3_set_last_insert_rowid  sqlite3_api->set_last_insert_rowid
+/* Version 3.20.0 and later */
+#define sqlite3_prepare_v3             sqlite3_api->prepare_v3
+#define sqlite3_prepare16_v3           sqlite3_api->prepare16_v3
+#define sqlite3_bind_pointer           sqlite3_api->bind_pointer
+#define sqlite3_result_pointer         sqlite3_api->result_pointer
+#define sqlite3_value_pointer          sqlite3_api->value_pointer
+/* Version 3.22.0 and later */
+#define sqlite3_vtab_nochange          sqlite3_api->vtab_nochange
+#define sqlite3_value_nochange         sqlite3_api->value_nochange
+#define sqlite3_vtab_collation         sqlite3_api->vtab_collation
+/* Version 3.24.0 and later */
+#define sqlite3_keyword_count          sqlite3_api->keyword_count
+#define sqlite3_keyword_name           sqlite3_api->keyword_name
+#define sqlite3_keyword_check          sqlite3_api->keyword_check
+#define sqlite3_str_new                sqlite3_api->str_new
+#define sqlite3_str_finish             sqlite3_api->str_finish
+#define sqlite3_str_appendf            sqlite3_api->str_appendf
+#define sqlite3_str_vappendf           sqlite3_api->str_vappendf
+#define sqlite3_str_append             sqlite3_api->str_append
+#define sqlite3_str_appendall          sqlite3_api->str_appendall
+#define sqlite3_str_appendchar         sqlite3_api->str_appendchar
+#define sqlite3_str_reset              sqlite3_api->str_reset
+#define sqlite3_str_errcode            sqlite3_api->str_errcode
+#define sqlite3_str_length             sqlite3_api->str_length
+#define sqlite3_str_value              sqlite3_api->str_value
+/* Version 3.25.0 and later */
+#define sqlite3_create_window_function sqlite3_api->create_window_function
+/* Version 3.26.0 and later */
+#define sqlite3_normalized_sql         sqlite3_api->normalized_sql
+/* Version 3.28.0 and later */
+#define sqlite3_stmt_isexplain         sqlite3_api->stmt_isexplain
+#define sqlite3_value_frombind         sqlite3_api->value_frombind
+/* Version 3.30.0 and later */
+#define sqlite3_drop_modules           sqlite3_api->drop_modules
+/* Version 3.31.0 and later */
+#define sqlite3_hard_heap_limit64      sqlite3_api->hard_heap_limit64
+#define sqlite3_uri_key                sqlite3_api->uri_key
+#define sqlite3_filename_database      sqlite3_api->filename_database
+#define sqlite3_filename_journal       sqlite3_api->filename_journal
+#define sqlite3_filename_wal           sqlite3_api->filename_wal
+/* Version 3.32.0 and later */
+#define sqlite3_create_filename        sqlite3_api->create_filename
+#define sqlite3_free_filename          sqlite3_api->free_filename
+#define sqlite3_database_file_object   sqlite3_api->database_file_object
+/* Version 3.34.0 and later */
+#define sqlite3_txn_state              sqlite3_api->txn_state
+/* Version 3.36.1 and later */
+#define sqlite3_changes64              sqlite3_api->changes64
+#define sqlite3_total_changes64        sqlite3_api->total_changes64
+/* Version 3.37.0 and later */
+#define sqlite3_autovacuum_pages       sqlite3_api->autovacuum_pages
+/* Version 3.38.0 and later */
+#define sqlite3_error_offset           sqlite3_api->error_offset
+#define sqlite3_vtab_rhs_value         sqlite3_api->vtab_rhs_value
+#define sqlite3_vtab_distinct          sqlite3_api->vtab_distinct
+#define sqlite3_vtab_in                sqlite3_api->vtab_in
+#define sqlite3_vtab_in_first          sqlite3_api->vtab_in_first
+#define sqlite3_vtab_in_next           sqlite3_api->vtab_in_next
+/* Version 3.39.0 and later */
+#ifndef SQLITE_OMIT_DESERIALIZE
+#define sqlite3_deserialize            sqlite3_api->deserialize
+#define sqlite3_serialize              sqlite3_api->serialize
+#endif
+#define sqlite3_db_name                sqlite3_api->db_name
+/* Version 3.40.0 and later */
+#define sqlite3_value_encoding         sqlite3_api->value_encoding
+/* Version 3.41.0 and later */
+#define sqlite3_is_interrupted         sqlite3_api->is_interrupted
+/* Version 3.43.0 and later */
+#define sqlite3_stmt_explain           sqlite3_api->stmt_explain
+/* Version 3.44.0 and later */
+#define sqlite3_get_clientdata         sqlite3_api->get_clientdata
+#define sqlite3_set_clientdata         sqlite3_api->set_clientdata
+/* Version 3.50.0 and later */
+#define sqlite3_setlk_timeout          sqlite3_api->setlk_timeout
+/* Version 3.51.0 and later */
+#define sqlite3_set_errmsg             sqlite3_api->set_errmsg
+#define sqlite3_db_status64            sqlite3_api->db_status64
+/* Version 3.52.0 and later */
+#define sqlite3_str_truncate           sqlite3_api->str_truncate
+#define sqlite3_str_free               sqlite3_api->str_free
+#define sqlite3_carray_bind            sqlite3_api->carray_bind
+#define sqlite3_carray_bind_v2         sqlite3_api->carray_bind_v2
+#endif /* !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION) */
+
+#if !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION)
+  /* This case when the file really is being compiled as a loadable 
+  ** extension */
+# define SQLITE_EXTENSION_INIT1     const sqlite3_api_routines *sqlite3_api=0;
+# define SQLITE_EXTENSION_INIT2(v)  sqlite3_api=v;
+# define SQLITE_EXTENSION_INIT3     \
+    extern const sqlite3_api_routines *sqlite3_api;
+#else
+  /* This case when the file is being statically linked into the 
+  ** application */
+# define SQLITE_EXTENSION_INIT1     /*no-op*/
+# define SQLITE_EXTENSION_INIT2(v)  (void)v; /* unused parameter */
+# define SQLITE_EXTENSION_INIT3     /*no-op*/
+#endif
+
+#endif /* SQLITE3EXT_H */

src/template.ar

@@ -0,0 +1,21 @@
+# SPDX-FileCopyrightText: 2026 William Bell
+#
+# SPDX-License-Identifier: MIT
+
+class SQL_QUERY do
+
+class __sql_templater__ do
+  this.__template__(self, values) = do
+    let query = SQL_QUERY()
+    query.__statement__ = ""
+    query.__values__ = []
+    for (i in 0 until values.length) do
+      let item = values[i]
+      if (item[0]) do
+        query.__statement__ = query.__statement__+item[1]
+        continue
+      query.__statement__=query.__statement__+"?"
+      query.__values__.append(item[1])
+    return query
+
+let sql = __sql_templater__()