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Slightly smaller and faster by allocating Parser objects on the stack.

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FossilOrigin-Name: 436a89b91901851ce21bf0cb997291b48888c52788b904822083d8dfac32b84b
This commit is contained in:
drh
2017-08-01 20:59:41 +00:00
parent 86b40dfd33
commit 6903bf6d49
5 changed files with 74 additions and 86 deletions
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16
src/prepare.c
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@@ -494,16 +494,14 @@ int sqlite3SchemaToIndex(sqlite3 *db, Schema *pSchema){
** Free all memory allocations in the pParse object
*/
void sqlite3ParserReset(Parse *pParse){
if( pParse ){
sqlite3 *db = pParse->db;
sqlite3DbFree(db, pParse->aLabel);
sqlite3ExprListDelete(db, pParse->pConstExpr);
if( db ){
assert( db->lookaside.bDisable >= pParse->disableLookaside );
db->lookaside.bDisable -= pParse->disableLookaside;
}
pParse->disableLookaside = 0;
sqlite3 *db = pParse->db;
sqlite3DbFree(db, pParse->aLabel);
sqlite3ExprListDelete(db, pParse->pConstExpr);
if( db ){
assert( db->lookaside.bDisable >= pParse->disableLookaside );
db->lookaside.bDisable -= pParse->disableLookaside;
}
pParse->disableLookaside = 0;
}
/*