Files
sodalive-backend-spring-boot/docs/20260407_audio_content_settlement_ratio_ddl.sql

20 lines
698 B
SQL

SET @schema_name := DATABASE();
SET @settlement_ratio_column_exists := (
SELECT COUNT(1)
FROM information_schema.columns
WHERE table_schema = @schema_name
AND table_name = 'content'
AND column_name = 'settlement_ratio'
);
SET @add_settlement_ratio_column_sql := IF(
@settlement_ratio_column_exists = 0,
'ALTER TABLE content ADD COLUMN settlement_ratio INT NULL COMMENT ''콘텐츠별 정산 요율(%)'' AFTER price',
'SELECT ''content.settlement_ratio already exists'' AS message'
);
PREPARE add_settlement_ratio_column_stmt FROM @add_settlement_ratio_column_sql;
EXECUTE add_settlement_ratio_column_stmt;
DEALLOCATE PREPARE add_settlement_ratio_column_stmt;