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| author | stephan <stephan@noemail.net> | 2025-06-18 15:37:04 +0000 |
|---|---|---|
| committer | stephan <stephan@noemail.net> | 2025-06-18 15:37:04 +0000 |
| commit | 2be0a700ff57a9693ce85d60b30960d09dfbd96d (patch) | |
| tree | 8277566f7d7e58d3bb00ad28e1a28b784e9fcaad /ext/wasm/api | |
| parent | 3a26f72e20f0063b485e2618060f30f73369c85b (diff) | |
| download | sqlite-2be0a700ff57a9693ce85d60b30960d09dfbd96d.tar.gz sqlite-2be0a700ff57a9693ce85d60b30960d09dfbd96d.zip | |
Export the column-metadata APIs to WASM. Doing so requires a non-default build of sqlite3.c, so this is a proof-of-concept branch saved just in case SQLITE_ENABLE_COLUMN_METADATA ever becomes the default for sqlite3.c.
FossilOrigin-Name: 59db3f639d1073678805dea26a4686eddfb238f055aa90bd429fc7fd33241502
Diffstat (limited to 'ext/wasm/api')
| -rw-r--r-- | ext/wasm/api/EXPORTED_FUNCTIONS.sqlite3-extras | 31 | ||||
| -rw-r--r-- | ext/wasm/api/sqlite3-api-glue.c-pp.js | 8 | ||||
| -rw-r--r-- | ext/wasm/api/sqlite3-wasm.c | 5 |
3 files changed, 29 insertions, 15 deletions
diff --git a/ext/wasm/api/EXPORTED_FUNCTIONS.sqlite3-extras b/ext/wasm/api/EXPORTED_FUNCTIONS.sqlite3-extras index e635d93b3..01dad072e 100644 --- a/ext/wasm/api/EXPORTED_FUNCTIONS.sqlite3-extras +++ b/ext/wasm/api/EXPORTED_FUNCTIONS.sqlite3-extras @@ -1,12 +1,27 @@ +_sqlite3_column_database_name +_sqlite3_column_origin_name +_sqlite3_column_table_name +_sqlite3_create_module +_sqlite3_create_module_v2 _sqlite3_create_window_function -_sqlite3_progress_handler -_sqlite3_set_authorizer +_sqlite3_declare_vtab +_sqlite3_drop_modules _sqlite3_preupdate_blobwrite _sqlite3_preupdate_count _sqlite3_preupdate_depth _sqlite3_preupdate_hook _sqlite3_preupdate_new _sqlite3_preupdate_old +_sqlite3_progress_handler +_sqlite3_set_authorizer +_sqlite3_vtab_collation +_sqlite3_vtab_distinct +_sqlite3_vtab_in +_sqlite3_vtab_in_first +_sqlite3_vtab_in_next +_sqlite3_vtab_nochange +_sqlite3_vtab_on_conflict +_sqlite3_vtab_rhs_value _sqlite3changegroup_add _sqlite3changegroup_add_strm _sqlite3changegroup_delete @@ -49,15 +64,3 @@ _sqlite3session_object_config _sqlite3session_patchset _sqlite3session_patchset_strm _sqlite3session_table_filter -_sqlite3_create_module -_sqlite3_create_module_v2 -_sqlite3_declare_vtab -_sqlite3_drop_modules -_sqlite3_vtab_collation -_sqlite3_vtab_distinct -_sqlite3_vtab_in -_sqlite3_vtab_in_first -_sqlite3_vtab_in_next -_sqlite3_vtab_nochange -_sqlite3_vtab_on_conflict -_sqlite3_vtab_rhs_value diff --git a/ext/wasm/api/sqlite3-api-glue.c-pp.js b/ext/wasm/api/sqlite3-api-glue.c-pp.js index a38b9cb5e..553911018 100644 --- a/ext/wasm/api/sqlite3-api-glue.c-pp.js +++ b/ext/wasm/api/sqlite3-api-glue.c-pp.js @@ -368,6 +368,14 @@ globalThis.sqlite3ApiBootstrap.initializers.push(function(sqlite3){ ); }/* sqlite3_set_authorizer() */ + if( !!wasm.exports.sqlite3_column_origin_name ){ + wasm.bindingSignatures.push( + ["sqlite3_column_database_name","string", "sqlite3_stmt*", "int"], + ["sqlite3_column_origin_name","string", "sqlite3_stmt*", "int"], + ["sqlite3_column_table_name","string", "sqlite3_stmt*", "int"] + ); + } + if(false && wasm.compileOptionUsed('SQLITE_ENABLE_NORMALIZE')){ /* ^^^ "the problem" is that this is an optional feature and the build-time function-export list does not currently take diff --git a/ext/wasm/api/sqlite3-wasm.c b/ext/wasm/api/sqlite3-wasm.c index 1850d313c..ee8a10209 100644 --- a/ext/wasm/api/sqlite3-wasm.c +++ b/ext/wasm/api/sqlite3-wasm.c @@ -135,9 +135,12 @@ /* ** If SQLITE_WASM_BARE_BONES is defined, undefine most of the ENABLE -** macros. +** macros. This will, when using the canonical makefile, also elide +** any C functions from the WASM exports which are listed in +** ./EXPORT_FUNCTIONS.sqlite3-extras. */ #ifdef SQLITE_WASM_BARE_BONES +# undef SQLITE_ENABLE_COLUMN_METADATA # undef SQLITE_ENABLE_DBPAGE_VTAB # undef SQLITE_ENABLE_DBSTAT_VTAB # undef SQLITE_ENABLE_EXPLAIN_COMMENTS |