5 files changed, 38 insertions, 4 deletions
diff --git a/ext/wasm/api/EXPORTED_FUNCTIONS.sqlite3-api b/ext/wasm/api/EXPORTED_FUNCTIONS.sqlite3-api
index 11fdfc32e..8bf26bc6f 100644
--- a/ext/wasm/api/EXPORTED_FUNCTIONS.sqlite3-api
+++ b/ext/wasm/api/EXPORTED_FUNCTIONS.sqlite3-api
@@ -87,7 +87,10 @@ _sqlite3_set_auxdata
 _sqlite3_shutdown
 _sqlite3_sourceid
 _sqlite3_sql
+_sqlite3_status
+_sqlite3_status64
 _sqlite3_step
+_sqlite3_stmt_status
 _sqlite3_strglob
 _sqlite3_stricmp
 _sqlite3_strlike
diff --git a/ext/wasm/api/sqlite3-api-glue.js b/ext/wasm/api/sqlite3-api-glue.js
index 587d72c67..b95f15e71 100644
--- a/ext/wasm/api/sqlite3-api-glue.js
+++ b/ext/wasm/api/sqlite3-api-glue.js
@@ -87,10 +87,12 @@ self.sqlite3ApiBootstrap.initializers.push(function(sqlite3){
     const aPtr = wasm.xWrap.argAdapter('*');
     const nilType = function(){};
     wasm.xWrap.argAdapter('sqlite3_filename', aPtr)
-    ('sqlite3_stmt*', aPtr)
     ('sqlite3_context*', aPtr)
     ('sqlite3_value*', aPtr)
     ('void*', aPtr)
+    ('sqlite3_stmt*', (v)=>
+      aPtr((v instanceof (sqlite3?.oo1?.Stmt || nilType))
+           ? v.pointer : v))
     ('sqlite3*', (v)=>
       aPtr((v instanceof (sqlite3?.oo1?.DB || nilType))
            ? v.pointer : v))
@@ -620,7 +622,9 @@ self.sqlite3ApiBootstrap.initializers.push(function(sqlite3){
                           'encodings', 'fcntl', 'flock', 'ioCap',
                           'limits', 'openFlags',
                           'prepareFlags', 'resultCodes',
-                          'serialize', 'syncFlags', 'trace', 'udfFlags',
+                          'serialize', 'sqlite3Status',
+                          'stmtStatus', 'syncFlags',
+                          'trace', 'udfFlags',
                           'version' ];
     if(wasm.bigIntEnabled){
       defineGroups.push('vtab');
diff --git a/ext/wasm/api/sqlite3-api-oo1.js b/ext/wasm/api/sqlite3-api-oo1.js
index caae43275..a73983e8c 100644
--- a/ext/wasm/api/sqlite3-api-oo1.js
+++ b/ext/wasm/api/sqlite3-api-oo1.js
@@ -825,8 +825,7 @@ self.sqlite3ApiBootstrap.initializers.push(function(sqlite3){
                  around the NUL terminator, and get stuck in and
                  endless loop at the end of the SQL, endlessly
                  re-preparing an empty statement. */ ){
-          wasm.setPtrValue(ppStmt, 0);
-          wasm.setPtrValue(pzTail, 0);
+          wasm.setPtrValue([ppStmt, pzTail], 0);
           DB.checkRc(this, capi.sqlite3_prepare_v3(
             this.pointer, pSql, sqlByteLen, 0, ppStmt, pzTail
           ));
diff --git a/ext/wasm/api/sqlite3-api-prologue.js b/ext/wasm/api/sqlite3-api-prologue.js
index bf2f6610d..dafe3c523 100644
--- a/ext/wasm/api/sqlite3-api-prologue.js
+++ b/ext/wasm/api/sqlite3-api-prologue.js
@@ -999,7 +999,9 @@ self.sqlite3ApiBootstrap = function sqlite3ApiBootstrap(
     ["sqlite3_shutdown", undefined],
     ["sqlite3_sourceid", "string"],
     ["sqlite3_sql", "string", "sqlite3_stmt*"],
+    ["sqlite3_status", "int", "int", "*", "*", "int"],
     ["sqlite3_step", "int", "sqlite3_stmt*"],
+    ["sqlite3_stmt_status", "int", "sqlite3_stmt*", "int", "int"],
     ["sqlite3_strglob", "int", "string","string"],
     ["sqlite3_stricmp", "int", "string", "string"],
     ["sqlite3_strlike", "int", "string", "string","int"],
@@ -1060,6 +1062,7 @@ self.sqlite3ApiBootstrap = function sqlite3ApiBootstrap(
     ["sqlite3_realloc64", "*","*", "i64"],
     ["sqlite3_result_int64", undefined, "*", "i64"],
     ["sqlite3_result_zeroblob64", "int", "*", "i64"],
+    ["sqlite3_status64", "int", "int", "*", "*", "int"],
     ["sqlite3_total_changes64", "i64", ["sqlite3*"]],
     ["sqlite3_uri_int64", "i64", ["sqlite3_filename", "string", "i64"]],
     ["sqlite3_value_int64","i64", "sqlite3_value*"],
diff --git a/ext/wasm/api/sqlite3-wasm.c b/ext/wasm/api/sqlite3-wasm.c
index 7312ef6ab..ec0f72f73 100644
--- a/ext/wasm/api/sqlite3-wasm.c
+++ b/ext/wasm/api/sqlite3-wasm.c
@@ -702,6 +702,31 @@ const char * sqlite3_wasm_enum_json(void){
     DefInt(SQLITE_DESERIALIZE_RESIZEABLE);
   } _DefGroup;
 
+  DefGroup(sqlite3Status){
+    DefInt(SQLITE_STATUS_MEMORY_USED);
+    DefInt(SQLITE_STATUS_PAGECACHE_USED);
+    DefInt(SQLITE_STATUS_PAGECACHE_OVERFLOW);
+    DefInt(SQLITE_STATUS_SCRATCH_USED) /* NOT USED */;
+    DefInt(SQLITE_STATUS_SCRATCH_OVERFLOW) /* NOT USED */;
+    DefInt(SQLITE_STATUS_MALLOC_SIZE);
+    DefInt(SQLITE_STATUS_PARSER_STACK);
+    DefInt(SQLITE_STATUS_PAGECACHE_SIZE);
+    DefInt(SQLITE_STATUS_SCRATCH_SIZE) /* NOT USED */;
+    DefInt(SQLITE_STATUS_MALLOC_COUNT);
+  } _DefGroup;
+
+  DefGroup(stmtStatus){
+    DefInt(SQLITE_STMTSTATUS_FULLSCAN_STEP);
+    DefInt(SQLITE_STMTSTATUS_SORT);
+    DefInt(SQLITE_STMTSTATUS_AUTOINDEX);
+    DefInt(SQLITE_STMTSTATUS_VM_STEP);
+    DefInt(SQLITE_STMTSTATUS_REPREPARE);
+    DefInt(SQLITE_STMTSTATUS_RUN);
+    DefInt(SQLITE_STMTSTATUS_FILTER_MISS);
+    DefInt(SQLITE_STMTSTATUS_FILTER_HIT);
+    DefInt(SQLITE_STMTSTATUS_MEMUSED);
+  } _DefGroup;
+  
   DefGroup(syncFlags) {
     DefInt(SQLITE_SYNC_NORMAL);
     DefInt(SQLITE_SYNC_FULL);