update go-sqlite3 to v0.18.0 (#3204)

vendor/github.com/ncruces/go-sqlite3/embed/README.md

@@ -1,6 +1,6 @@
 # Embeddable Wasm build of SQLite
 
-This folder includes an embeddable Wasm build of SQLite 3.46.0 for use with
+This folder includes an embeddable Wasm build of SQLite 3.46.1 for use with
 [`github.com/ncruces/go-sqlite3`](https://pkg.go.dev/github.com/ncruces/go-sqlite3).
 
 The following optional features are compiled in:
@@ -17,14 +17,24 @@ The following optional features are compiled in:
 - [regexp](https://github.com/sqlite/sqlite/blob/master/ext/misc/regexp.c)
 - [series](https://github.com/sqlite/sqlite/blob/master/ext/misc/series.c)
 - [uint](https://github.com/sqlite/sqlite/blob/master/ext/misc/uint.c)
-- [uuid](https://github.com/sqlite/sqlite/blob/master/ext/misc/uuid.c)
 - [time](../sqlite3/time.c)
 
-See the [configuration options](../sqlite3/sqlite_cfg.h),
+See the [configuration options](../sqlite3/sqlite_opt.h),
 and [patches](../sqlite3) applied.
 
 Built using [`wasi-sdk`](https://github.com/WebAssembly/wasi-sdk),
 and [`binaryen`](https://github.com/WebAssembly/binaryen).
 
 The build is easily reproducible, and verifiable, using
-[Artifact Attestations](https://github.com/ncruces/go-sqlite3/attestations).
+[Artifact Attestations](https://github.com/ncruces/go-sqlite3/attestations).
+
+### Customizing the build
+
+You can use your own custom build of SQLite.
+
+Examples of custom builds of SQLite are:
+- [`github.com/ncruces/go-sqlite3/embed/bcw2`](https://github.com/ncruces/go-sqlite3/tree/main/embed/bcw2)
+  built from a branch supporting [`BEGIN CONCURRENT`](https://sqlite.org/src/doc/begin-concurrent/doc/begin_concurrent.md)
+  and [Wal2](https://www.sqlite.org/cgi/src/doc/wal2/doc/wal2.md).
+- [`github.com/asg017/sqlite-vec-go-bindings/ncruces`](https://github.com/asg017/sqlite-vec-go-bindings)
+  which includes the [`sqlite-vec`](https://github.com/asg017/sqlite-vec) vector search extension.

vendor/github.com/ncruces/go-sqlite3/embed/build.sh

@@ -4,26 +4,27 @@ set -euo pipefail
 cd -P -- "$(dirname -- "$0")"
 
 ROOT=../
-BINARYEN="$ROOT/tools/binaryen-version_117/bin"
-WASI_SDK="$ROOT/tools/wasi-sdk-22.0/bin"
+BINARYEN="$ROOT/tools/binaryen/bin"
+WASI_SDK="$ROOT/tools/wasi-sdk/bin"
 
-"$WASI_SDK/clang" --target=wasm32-wasi -std=c23 -flto -g0 -O2 \
+trap 'rm -f sqlite3.tmp' EXIT
+
+"$WASI_SDK/clang" --target=wasm32-wasi -std=c23 -g0 -O2 \
 	-Wall -Wextra -Wno-unused-parameter -Wno-unused-function \
 	-o sqlite3.wasm "$ROOT/sqlite3/main.c" \
 	-I"$ROOT/sqlite3" \
 	-mexec-model=reactor \
-	-msimd128 -mmutable-globals \
+	-matomics -msimd128 -mmutable-globals \
 	-mbulk-memory -mreference-types \
 	-mnontrapping-fptoint -msign-ext \
 	-fno-stack-protector -fno-stack-clash-protection \
-	-Wl,--initial-memory=327680 \
 	-Wl,--stack-first \
 	-Wl,--import-undefined \
+	-Wl,--initial-memory=327680 \
 	-D_HAVE_SQLITE_CONFIG_H \
 	-DSQLITE_CUSTOM_INCLUDE=sqlite_opt.h \
 	$(awk '{print "-Wl,--export="$0}' exports.txt)
 
-trap 'rm -f sqlite3.tmp' EXIT
 "$BINARYEN/wasm-ctor-eval" -g -c _initialize sqlite3.wasm -o sqlite3.tmp
 "$BINARYEN/wasm-opt" -g --strip --strip-producers -c -O3 \
 	sqlite3.tmp -o sqlite3.wasm \

vendor/github.com/ncruces/go-sqlite3/embed/exports.txt

@@ -55,17 +55,21 @@ sqlite3_create_function_go
 sqlite3_create_module_go
 sqlite3_create_window_function_go
 sqlite3_database_file_object
+sqlite3_db_cacheflush
 sqlite3_db_config
 sqlite3_db_filename
 sqlite3_db_name
 sqlite3_db_readonly
 sqlite3_db_release_memory
+sqlite3_db_status
 sqlite3_declare_vtab
 sqlite3_errcode
 sqlite3_errmsg
 sqlite3_error_offset
 sqlite3_errstr
 sqlite3_exec
+sqlite3_expanded_sql
+sqlite3_file_control
 sqlite3_filename_database
 sqlite3_filename_journal
 sqlite3_filename_wal
@@ -100,16 +104,18 @@ sqlite3_step
 sqlite3_stmt_busy
 sqlite3_stmt_readonly
 sqlite3_stmt_status
+sqlite3_table_column_metadata
 sqlite3_total_changes64
+sqlite3_trace_go
 sqlite3_txn_state
 sqlite3_update_hook_go
 sqlite3_uri_key
-sqlite3_uri_parameter
 sqlite3_value_blob
 sqlite3_value_bytes
 sqlite3_value_double
 sqlite3_value_dup
 sqlite3_value_free
+sqlite3_value_frombind
 sqlite3_value_int64
 sqlite3_value_nochange
 sqlite3_value_numeric_type