diff options
Diffstat (limited to 'vendor/github.com/uptrace/bun/db.go')
| -rw-r--r-- | vendor/github.com/uptrace/bun/db.go | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/vendor/github.com/uptrace/bun/db.go b/vendor/github.com/uptrace/bun/db.go index c32474cef..a83b07d35 100644 --- a/vendor/github.com/uptrace/bun/db.go +++ b/vendor/github.com/uptrace/bun/db.go @@ -203,6 +203,15 @@ func (db *DB) Formatter() schema.Formatter { return db.fmter } +// UpdateFQN returns a fully qualified column name. For MySQL, it returns the column name with +// the table alias. For other RDBMS, it returns just the column name. +func (db *DB) UpdateFQN(alias, column string) Ident { + if db.HasFeature(feature.UpdateMultiTable) { + return Ident(alias + "." + column) + } + return Ident(column) +} + // HasFeature uses feature package to report whether the underlying DBMS supports this feature. func (db *DB) HasFeature(feat feature.Feature) bool { return db.fmter.HasFeature(feat) |