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Add statements debug sql support.

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This commit is contained in:
zer0sub 2019-05-12 18:15:23 +02:00
parent 439c9f1ef9
commit 240ddd65e6
27 changed files with 1013 additions and 426 deletions
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20
sqlbuilder/lock_statement.go
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@ -20,7 +20,7 @@ const (
)
type lockStatement interface {
statement
Statement
IN(lockMode lockMode) lockStatement
NOWAIT() lockStatement
@ -48,9 +48,13 @@ func (l *lockStatementImpl) NOWAIT() lockStatement {
return l
}
func (l *lockStatementImpl) DebugSql() (query string, err error) {
return DebugSql(l)
}
func (l *lockStatementImpl) Sql() (query string, args []interface{}, err error) {
if l == nil {
return "", nil, errors.New("nil statement.")
return "", nil, errors.New("nil Statement.")
}
if len(l.tables) == 0 {
@ -59,7 +63,8 @@ func (l *lockStatementImpl) Sql() (query string, args []interface{}, err error)
out := &queryData{}
out.writeString("LOCK TABLE ")
out.nextLine()
out.writeString("LOCK TABLE")
for i, table := range l.tables {
if i > 0 {
@ -74,16 +79,17 @@ func (l *lockStatementImpl) Sql() (query string, args []interface{}, err error)
}
if l.lockMode != "" {
out.writeString(" IN ")
out.writeString("IN")
out.writeString(string(l.lockMode))
out.writeString(" MODE")
out.writeString("MODE")
}
if l.nowait {
out.writeString(" NOWAIT")
out.writeString("NOWAIT")
}
return out.buff.String(), out.args, nil
query, args = out.finalize()
return
}
func (l *lockStatementImpl) Query(db types.Db, destination interface{}) error {