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The changes to fix [f7b4edece25c9948] mean that the schema is always loaded

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whenever a prepared statement is running.  This means that a couple of
branches can be eliminated and one operand of OP_ParseSchema can be removed.

FossilOrigin-Name: b6e268fce12829f058f1dfa223731ec8479493f8
This commit is contained in:
drh
2011-03-24 01:34:03 +00:00
parent d7b302bf64
commit 22645842a4
5 changed files with 18 additions and 29 deletions
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src/vtab.c
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@@ -372,7 +372,7 @@ void sqlite3VtabFinishParse(Parse *pParse, Token *pEnd){
sqlite3VdbeAddOp2(v, OP_Expire, 0, 0);
zWhere = sqlite3MPrintf(db, "name='%q' AND type='table'", pTab->zName);
sqlite3VdbeAddOp4(v, OP_ParseSchema, iDb, 1, 0, zWhere, P4_DYNAMIC);
sqlite3VdbeAddOp4(v, OP_ParseSchema, iDb, 0, 0, zWhere, P4_DYNAMIC);
sqlite3VdbeAddOp4(v, OP_VCreate, iDb, 0, 0,
pTab->zName, sqlite3Strlen30(pTab->zName) + 1);
}