diff options
Diffstat (limited to 'vendor/github.com/uptrace/bun/schema/dialect.go')
| -rw-r--r-- | vendor/github.com/uptrace/bun/schema/dialect.go | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/vendor/github.com/uptrace/bun/schema/dialect.go b/vendor/github.com/uptrace/bun/schema/dialect.go index b73d89bd0..fea8238dc 100644 --- a/vendor/github.com/uptrace/bun/schema/dialect.go +++ b/vendor/github.com/uptrace/bun/schema/dialect.go @@ -30,9 +30,14 @@ type Dialect interface { AppendBytes(b []byte, bs []byte) []byte AppendJSON(b, jsonb []byte) []byte AppendBool(b []byte, v bool) []byte + + // DefaultVarcharLen should be returned for dialects in which specifying VARCHAR length + // is mandatory in queries that modify the schema (CREATE TABLE / ADD COLUMN, etc). + // Dialects that do not have such requirement may return 0, which should be interpreted so by the caller. + DefaultVarcharLen() int } -//------------------------------------------------------------------------------ +// ------------------------------------------------------------------------------ type BaseDialect struct{} @@ -131,7 +136,7 @@ func (BaseDialect) AppendBool(b []byte, v bool) []byte { return dialect.AppendBool(b, v) } -//------------------------------------------------------------------------------ +// ------------------------------------------------------------------------------ type nopDialect struct { BaseDialect @@ -168,3 +173,7 @@ func (d *nopDialect) OnTable(table *Table) {} func (d *nopDialect) IdentQuote() byte { return '"' } + +func (d *nopDialect) DefaultVarcharLen() int { + return 0 +} |