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sql/schema: support custom char type for field.Other

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Fixed #1664
This commit is contained in:
Ariel Mashraki
2021-06-29 16:22:59 +03:00
committed by Ariel Mashraki
parent 7d55d70750
commit 7ffdce4cef
19 changed files with 1160 additions and 32 deletions
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12
dialect/sql/schema/sqlite.go
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@@ -282,7 +282,10 @@ func (d *SQLite) scanColumn(c *Column, rows *sql.Rows) error {
if pk.Int64 > 0 {
c.Key = PrimaryKey
}
parts, _, _, err := parseColumn(c.typ)
if c.typ == "" {
return fmt.Errorf("missing type information for column %q", c.Name)
}
parts, size, _, err := parseColumn(c.typ)
if err != nil {
return err
}
@@ -302,8 +305,8 @@ func (d *SQLite) scanColumn(c *Column, rows *sql.Rows) error {
c.Type = field.TypeJSON
case "uuid":
c.Type = field.TypeUUID
case "varchar", "text":
c.Size = DefaultStringLen
case "varchar", "char", "text":
c.Size = size
c.Type = field.TypeString
case "decimal", "numeric":
c.Type = field.TypeOther
@@ -339,5 +342,6 @@ func (d *SQLite) tables() sql.Querier {
// needsConversion reports if column "old" needs to be converted
// (by table altering) to column "new".
func (d *SQLite) needsConversion(old, new *Column) bool {
return d.cType(old) != d.cType(new)
c1, c2 := d.cType(old), d.cType(new)
return c1 != c2 && old.typ != c2
}