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Remove unuse get cols code #1413

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lunny merged 1 commit into from
Sep 5, 2019
Merged

Remove unuse get cols code #1413

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8 changes: 4 additions & 4 deletions dialect_postgres.go
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Original file line number Diff line number Diff line change
Expand Up @@ -952,7 +952,7 @@ func (db *postgres) IsColumnExist(tableName, colName string) (bool, error) {

func (db *postgres) GetColumns(tableName string) ([]string, map[string]*core.Column, error) {
args := []interface{}{tableName}
s := `SELECT column_name, column_default, is_nullable, data_type, character_maximum_length, numeric_precision, numeric_precision_radix ,
s := `SELECT column_name, column_default, is_nullable, data_type, character_maximum_length,
CASE WHEN p.contype = 'p' THEN true ELSE false END AS primarykey,
CASE WHEN p.contype = 'u' THEN true ELSE false END AS uniquekey
FROM pg_attribute f
Expand Down Expand Up @@ -987,14 +987,14 @@ WHERE c.relkind = 'r'::char AND c.relname = $1%s AND f.attnum > 0 ORDER BY f.att
col.Indexes = make(map[string]int)

var colName, isNullable, dataType string
var maxLenStr, colDefault, numPrecision, numRadix *string
var maxLenStr, colDefault *string
var isPK, isUnique bool
err = rows.Scan(&colName, &colDefault, &isNullable, &dataType, &maxLenStr, &numPrecision, &numRadix, &isPK, &isUnique)
err = rows.Scan(&colName, &colDefault, &isNullable, &dataType, &maxLenStr, &isPK, &isUnique)
if err != nil {
return nil, nil, err
}

// fmt.Println(args, colName, isNullable, dataType, maxLenStr, colDefault, numPrecision, numRadix, isPK, isUnique)
// fmt.Println(args, colName, isNullable, dataType, maxLenStr, colDefault, isPK, isUnique)
var maxLen int
if maxLenStr != nil {
maxLen, err = strconv.Atoi(*maxLenStr)
Expand Down