Merge pull request #2282 from liquibase/DAT-8744

[DAT-8744] Drop column sql generator fix for db2z
liquibase · Jan 19, 2022 · 0d9c95f · 0d9c95f
2 parents 22963c0 + e3bf522
commit 0d9c95f
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/liquibase-core/src/main/java/liquibase/sqlgenerator/core/DropColumnGenerator.java b/liquibase-core/src/main/java/liquibase/sqlgenerator/core/DropColumnGenerator.java
@@ -82,6 +82,8 @@ private Sql[] generateMultipleColumnSql(List<DropColumnStatement> columns, Datab
     private Sql[] generateSingleColumnSql(DropColumnStatement statement, Database database) {
         if (database instanceof DB2Database) {
             return new Sql[] {new UnparsedSql("ALTER TABLE " + database.escapeTableName(statement.getCatalogName(), statement.getSchemaName(), statement.getTableName()) + " DROP COLUMN " + database.escapeColumnName(statement.getCatalogName(), statement.getSchemaName(), statement.getTableName(), statement.getColumnName()), getAffectedColumn(statement))};
+        } else if (database instanceof Db2zDatabase) {
+            return new Sql[]{new UnparsedSql("ALTER TABLE " + database.escapeTableName(statement.getCatalogName(), statement.getSchemaName(), statement.getTableName()) + " DROP COLUMN " + database.escapeColumnName(statement.getCatalogName(), statement.getSchemaName(), statement.getTableName(), statement.getColumnName()) + " RESTRICT", getAffectedColumn(statement))};
         } else if ((database instanceof SybaseDatabase) || (database instanceof SybaseASADatabase) || (database
             instanceof FirebirdDatabase) || (database instanceof InformixDatabase)) {
             return new Sql[] {new UnparsedSql("ALTER TABLE " + database.escapeTableName(statement.getCatalogName(), statement.getSchemaName(), statement.getTableName()) + " DROP " + database.escapeColumnName(statement.getCatalogName(), statement.getSchemaName(), statement.getTableName(), statement.getColumnName()), getAffectedColumn(statement))};