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tidb: Fix bug for add prepared stmt into history

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This commit is contained in:
shenli
2015-11-26 15:10:32 +08:00
parent a54d3ebe62
commit a825f10e5e
1 changed files with 4 additions and 8 deletions
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12
tidb.go
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@ -194,16 +194,11 @@ func runStmt(ctx context.Context, s stmt.Statement, args ...interface{}) (rset.R
var rs rset.Recordset
// before every execution, we must clear affectedrows.
variable.GetSessionVars(ctx).SetAffectedRows(0)
switch s.(type) {
switch ts := s.(type) {
case *stmts.PreparedStmt:
ps := s.(*stmts.PreparedStmt)
return runPreparedStmt(ctx, ps)
rs, err = runPreparedStmt(ctx, ts)
case *stmts.ExecuteStmt:
es := s.(*stmts.ExecuteStmt)
rs, err = runExecute(ctx, es, args...)
if err != nil {
return nil, errors.Trace(err)
}
rs, err = runExecute(ctx, ts, args...)
default:
if s.IsDDL() {
err = ctx.FinishTxn(false)
@ -215,6 +210,7 @@ func runStmt(ctx context.Context, s stmt.Statement, args ...interface{}) (rset.R
rs, err = s.Exec(ctx)
stmt.ClearExecArgs(ctx)
}
// All the history should be added here.
se := ctx.(*session)
switch ts := s.(type) {
case *stmts.PreparedStmt: