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Fix check HasColumn for sqlite, close #865

This commit is contained in:
Jinzhu 2016-03-06 09:34:09 +08:00
parent 60a859d966
commit 37210495bf
1 changed files with 1 additions and 1 deletions
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2
dialect_sqlite3.go
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@ -83,7 +83,7 @@ func (s sqlite3) HasTable(tableName string) bool {
func (s sqlite3) HasColumn(tableName string, columnName string) bool { func (s sqlite3) HasColumn(tableName string, columnName string) bool {
var count int var count int
s.db.QueryRow(fmt.Sprintf("SELECT count(*) FROM sqlite_master WHERE tbl_name = ? AND (sql LIKE '%%(\"%v\" %%' OR sql LIKE '%%,\"%v\" %%' OR sql LIKE '%%, \"%v\" %%' OR sql LIKE '%%( %v %%' OR sql LIKE '%%, %v %%' OR sql LIKE '%%,%v %%');\n", columnName, columnName, columnName, columnName, columnName, columnName), tableName).Scan(&count) s.db.QueryRow(fmt.Sprintf("SELECT count(*) FROM sqlite_master WHERE tbl_name = ? AND (sql LIKE '%%\"%v\" %%' OR sql LIKE '%%%v %%');\n", columnName, columnName), tableName).Scan(&count)
return count > 0 return count > 0
} }