hcq/MaxScale
hcq/MaxScale
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Update commit/rollback rules

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Now that WORK is recognized as a parser token, the BEGIN and regular
COMMIT and ROLLBACK rules should use them as well.
This commit is contained in:
Johan Wikman 2017-03-07 11:49:30 +02:00
parent a6ae60c808
commit 07ae37f179
1 changed files with 5 additions and 9 deletions
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14
query_classifier/qc_sqlite/sqlite-src-3110100/src/parse.y
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@ -313,10 +313,9 @@ cmdx ::= cmd. { sqlite3FinishCoding(pParse); }
//
%ifdef MAXSCALE
id_opt ::= .
id_opt ::= deferred_id.
cmd ::= BEGIN id_opt. {mxs_sqlite3BeginTransaction(pParse, 0);} // BEGIN [WORK]
work_opt ::= WORK.
work_opt ::= .
cmd ::= BEGIN work_opt. {mxs_sqlite3BeginTransaction(pParse, 0);} // BEGIN [WORK]
%endif
%ifndef MAXSCALE
cmd ::= BEGIN transtype(Y) trans_opt. {sqlite3BeginTransaction(pParse, Y);}
@ -330,9 +329,8 @@ transtype(A) ::= IMMEDIATE(X). {A = @X;}
transtype(A) ::= EXCLUSIVE(X). {A = @X;}
%endif
%ifdef MAXSCALE
cmd ::= COMMIT id_opt. {mxs_sqlite3CommitTransaction(pParse);}
cmd ::= END id_opt. {mxs_sqlite3CommitTransaction(pParse);}
cmd ::= ROLLBACK id_opt. {mxs_sqlite3RollbackTransaction(pParse);}
cmd ::= COMMIT work_opt. {mxs_sqlite3CommitTransaction(pParse);}
cmd ::= ROLLBACK work_opt. {mxs_sqlite3RollbackTransaction(pParse);}
%endif
%ifndef MAXSCALE
cmd ::= COMMIT trans_opt. {sqlite3CommitTransaction(pParse);}
@ -343,8 +341,6 @@ cmd ::= ROLLBACK trans_opt. {sqlite3RollbackTransaction(pParse);}
%ifdef MAXSCALE
savepoint_opt ::= SAVEPOINT.
savepoint_opt ::= .
work_opt ::= WORK.
work_opt ::= .
cmd ::= SAVEPOINT nm(X). {
mxs_sqlite3Savepoint(pParse, SAVEPOINT_BEGIN, &X);
}