Script reordering: support CREATE/ALTER TRIGGER (#7553)

Author: labkey-adam

core/src/org/labkey/core/admin/sql/ScriptReorderer.java

@@ -118,6 +118,7 @@ public String getReorderedScript(boolean isHtml)
             patterns.add(new SqlPattern("DROP INDEX (IF EXISTS )?\\w+ ON " + TABLE_NAME_REGEX + STATEMENT_ENDING_REGEX, Type.Table, Operation.Other));
 
             patterns.add(new SqlPattern("(CREATE|ALTER) PROCEDURE .+?" + STATEMENT_ENDING_REGEX, Type.NonTable, Operation.Other));
+            patterns.add(new SqlPattern("(CREATE|ALTER) TRIGGER .+?" + "END GO\\s*$", Type.NonTable, Operation.Other));
             patterns.add(new SqlPattern("ALTER TABLE " + TABLE_NAME_REGEX + " CHECK CONSTRAINT " + CONSTRAINT_NAME_REGEX + STATEMENT_ENDING_REGEX, Type.Table, Operation.Other));
         }
         else

core/src/org/labkey/core/admin/sql/SqlScriptController.java

@@ -1311,10 +1311,10 @@ protected ActionURL getSaveScriptActionURL(SqlScript script, String newContents,
         - `EXEC core.fn_dropifexists 'MyTable', 'MySchema', 'COLUMN', 'MyColumn` is the same as `ALTER TABLE TableName DROP COLUMN IF EXISTS ColumnName`
         
         Please do the following:
-        - Consolidate all iterative changes (column additions, PK changes, and renames) into the initial CREATE TABLE statements.
+        - Consolidate all iterative changes (column additions & renames, PK changes, and FK changes) into the initial CREATE TABLE statements.
         - Remove unnecessary DROP TABLE statements and core.fn_dropifexists calls, for example, those that come before a table has been created.
         - Remove all intermediate DROP and ALTER statements that are superseded by later logic.
-        - Remove CREATE TABLE and ALTER TABLE statements followed by DROP TABLE or and core.fn_dropifexists 'TABLE' call on that same table.
+        - Remove CREATE TABLE and ALTER TABLE statements followed by DROP TABLE or a core.fn_dropifexists 'TABLE' call on that same table.
         
         Include a summary of the changes you made at the end.
         """;