Use SIMD libc.

embed/bcw2/build.sh

@@ -13,11 +13,10 @@ mkdir -p build/ext/
 cp "$ROOT"/sqlite3/*.[ch] build/
 cp "$ROOT"/sqlite3/*.patch build/
 
-# https://sqlite.org/src/info/c09656c62155a6e8
-curl -# https://sqlite.org/src/tarball/sqlite.tar.gz?r=c09656c6 | tar xz
+# https://sqlite.org/src/info/4196efe83c2fa850
+curl -# https://sqlite.org/src/tarball/sqlite.tar.gz?r=4196efe8 | tar xz
 
 cd sqlite
-cat ../repro.patch | patch -p0 --no-backup-if-mismatch
 if [[ "$OSTYPE" == "msys" || "$OSTYPE" == "cygwin" ]]; then
 	MSYS_NO_PATHCONV=1 nmake /f makefile.msc sqlite3.c "OPTS=-DSQLITE_ENABLE_UPDATE_DELETE_LIMIT -DSQLITE_ENABLE_ORDERED_SET_AGGREGATES"
 else

embed/bcw2/go.mod

@@ -4,11 +4,11 @@ go 1.23.0
 
 toolchain go1.24.0
 
-require github.com/ncruces/go-sqlite3 v0.24.0
+require github.com/ncruces/go-sqlite3 v0.25.0
 
 require (
 	github.com/ncruces/julianday v1.0.0 // indirect
 	github.com/ncruces/sort v0.1.5 // indirect
 	github.com/tetratelabs/wazero v1.9.0 // indirect
-	golang.org/x/sys v0.30.0 // indirect
+	golang.org/x/sys v0.32.0 // indirect
 )

embed/bcw2/go.sum

@@ -1,12 +1,12 @@
-github.com/ncruces/go-sqlite3 v0.24.0 h1:Z4jfmzu2NCd4SmyFwLT2OmF3EnTZbqwATvdiuNHNhLA=
-github.com/ncruces/go-sqlite3 v0.24.0/go.mod h1:/Vs8ACZHjJ1SA6E9RZUn3EyB1OP3nDQ4z/ar+0fplTQ=
+github.com/ncruces/go-sqlite3 v0.25.0 h1:trugKUs98Zwy9KwRr/EUxZHL92LYt7UqcKqAfpGpK+I=
+github.com/ncruces/go-sqlite3 v0.25.0/go.mod h1:n6Z7036yFilJx04yV0mi5JWaF66rUmXn1It9Ux8dx68=
 github.com/ncruces/julianday v1.0.0 h1:fH0OKwa7NWvniGQtxdJRxAgkBMolni2BjDHaWTxqt7M=
 github.com/ncruces/julianday v1.0.0/go.mod h1:Dusn2KvZrrovOMJuOt0TNXL6tB7U2E8kvza5fFc9G7g=
 github.com/ncruces/sort v0.1.5 h1:fiFWXXAqKI8QckPf/6hu/bGFwcEPrirIOFaJqWujs4k=
 github.com/ncruces/sort v0.1.5/go.mod h1:obJToO4rYr6VWP0Uw5FYymgYGt3Br4RXcs/JdKaXAPk=
 github.com/tetratelabs/wazero v1.9.0 h1:IcZ56OuxrtaEz8UYNRHBrUa9bYeX9oVY93KspZZBf/I=
 github.com/tetratelabs/wazero v1.9.0/go.mod h1:TSbcXCfFP0L2FGkRPxHphadXPjo1T6W+CseNNY7EkjM=
-golang.org/x/sys v0.30.0 h1:QjkSwP/36a20jFYWkSue1YwXzLmsV5Gfq7Eiy72C1uc=
-golang.org/x/sys v0.30.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
-golang.org/x/text v0.22.0 h1:bofq7m3/HAFvbF51jz3Q9wLg3jkvSPuiZu/pD1XwgtM=
-golang.org/x/text v0.22.0/go.mod h1:YRoo4H8PVmsu+E3Ou7cqLVH8oXWIHVoX0jqUWALQhfY=
+golang.org/x/sys v0.32.0 h1:s77OFDvIQeibCmezSnk/q6iAfkdiQaJi4VzroCFrN20=
+golang.org/x/sys v0.32.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
+golang.org/x/text v0.23.0 h1:D71I7dUrlY+VX0gQShAThNGHFxZ13dGLBHQLVl1mJlY=
+golang.org/x/text v0.23.0/go.mod h1:/BLNzu4aZCJ1+kcD0DNRotWKage4q2rGVAg4o22unh4=

embed/bcw2/repro.patch

@@ -1,23 +0,0 @@
-# https://sqlite.org/src/vpatch?from=67809715977a5bad&to=3f57584710d61174
---- tool/mkpragmatab.tcl
-+++ tool/mkpragmatab.tcl
-@@ -526,14 +526,17 @@
-   puts $fd [format {#define PragFlg_%-10s 0x%02x /* %s */} \
-              $f $fv $flagMeaning($f)]
-   set fv [expr {$fv*2}]
- }
- 
--# Sort the column lists so that longer column lists occur first
-+# Sort the column lists so that longer column lists occur first.
-+# In the event of a tie, sort column lists lexicographically.
- #
- proc colscmp {a b} {
--  return [expr {[llength $b] - [llength $a]}]
-+  set rc [expr {[llength $b] - [llength $a]}]
-+  if {$rc} {return $rc}
-+  return [string compare $a $b]
- }
- set cols_list [lsort -command colscmp $cols_list]
- 
- # Generate the array of column names used by pragmas that act like
- # queries.

embed/exports.txt

@@ -66,6 +66,7 @@ sqlite3_errmsg
 sqlite3_error_offset
 sqlite3_errstr
 sqlite3_exec
+sqlite3_exec_go
 sqlite3_expanded_sql
 sqlite3_file_control
 sqlite3_filename_database