Fixes review issues

src/backend/distributed/commands/database.c

@@ -215,8 +215,8 @@ PreprocessAlterDatabaseStmt(Node *node, const char *queryString,
 	char *sql = DeparseTreeNode((Node *) stmt);
 
 	List *commands = list_make3(DISABLE_DDL_PROPAGATION,
-							  sql,
-							  ENABLE_DDL_PROPAGATION);
+								sql,
+								ENABLE_DDL_PROPAGATION);
 
 	if (isSetTablespaceStatement(stmt))
 	{
@@ -231,7 +231,6 @@ PreprocessAlterDatabaseStmt(Node *node, const char *queryString,
 	{
 		return NodeDDLTaskList(NON_COORDINATOR_NODES, commands);
 	}
-
 }
 
 
@@ -273,7 +272,7 @@ PreprocessAlterDatabaseRefreshCollStmt(Node *node, const char *queryString,
  * PreprocessAlterDatabaseRenameStmt is executed before the statement is applied to the local
  * postgres instance. In this stage we prepare ALTER DATABASE RENAME statement to be run on
  * all workers.
-*/
+ */
 List *
 PreprocessAlterDatabaseRenameStmt(Node *node, const char *queryString,
 								  ProcessUtilityContext processUtilityContext)
@@ -631,55 +630,61 @@ GenerateCreateDatabaseStatementFromPgDatabase(Form_pg_database databaseForm)
 	initStringInfo(&str);
 
 	appendStringInfo(&str, "CREATE DATABASE %s",
-						quote_identifier(NameStr(databaseForm->datname)));
+					 quote_identifier(NameStr(databaseForm->datname)));
 
 	if (databaseForm->datdba != InvalidOid)
 	{
 		appendStringInfo(&str, " OWNER = %s",
-						quote_literal_cstr(GetUserNameFromId(databaseForm->datdba,false)));
+						 quote_literal_cstr(GetUserNameFromId(databaseForm->datdba,
+															  false)));
 	}
 
 	if (databaseForm->encoding != -1)
 	{
 		appendStringInfo(&str, " ENCODING = %s",
-						quote_literal_cstr(pg_encoding_to_char(databaseForm->encoding)));
+						 quote_literal_cstr(pg_encoding_to_char(databaseForm->encoding)));
 	}
 
 	if (collInfo.collation != NULL)
 	{
-		appendStringInfo(&str, " LC_COLLATE = %s",  quote_literal_cstr(collInfo.collation));
+		appendStringInfo(&str, " LC_COLLATE = %s", quote_literal_cstr(
+							 collInfo.collation));
 	}
 	if (collInfo.ctype != NULL)
 	{
-		appendStringInfo(&str, " LC_CTYPE = %s",  quote_literal_cstr(collInfo.ctype));
+		appendStringInfo(&str, " LC_CTYPE = %s", quote_literal_cstr(collInfo.ctype));
 	}
 
 	#if PG_VERSION_NUM >= PG_VERSION_15
 	if (collInfo.icu_locale != NULL)
 	{
-		appendStringInfo(&str, " ICU_LOCALE = %s",  quote_literal_cstr(collInfo.icu_locale));
+		appendStringInfo(&str, " ICU_LOCALE = %s", quote_literal_cstr(
+							 collInfo.icu_locale));
 	}
 
 	if (databaseForm->datlocprovider != 0)
 	{
 		appendStringInfo(&str, " LOCALE_PROVIDER = %s",
-		 				quote_literal_cstr(GetLocaleProviderString(databaseForm->datlocprovider)));
+						 quote_literal_cstr(GetLocaleProviderString(
+												databaseForm->datlocprovider)));
 	}
 
 	if (collInfo.collversion != NULL)
 	{
-		appendStringInfo(&str, " COLLATION_VERSION = %s",  quote_literal_cstr(collInfo.collversion));
+		appendStringInfo(&str, " COLLATION_VERSION = %s", quote_literal_cstr(
+							 collInfo.collversion));
 	}
 	#endif
 
 	if (databaseForm->dattablespace != InvalidOid)
 	{
 		appendStringInfo(&str, " TABLESPACE = %s",
-						quote_identifier(GetTablespaceName(databaseForm->dattablespace)));
+						 quote_identifier(GetTablespaceName(
+											  databaseForm->dattablespace)));
 	}
 
 	appendStringInfo(&str, " ALLOW_CONNECTIONS = %s",
-					quote_literal_cstr(databaseForm->datallowconn ?"true" : "false"));
+					 quote_literal_cstr(databaseForm->datallowconn ? "true" : "false"));
 
 	if (databaseForm->datconnlimit >= 0)
 	{
@@ -687,7 +692,7 @@ GenerateCreateDatabaseStatementFromPgDatabase(Form_pg_database databaseForm)
 	}
 
 	appendStringInfo(&str, " IS_TEMPLATE = %s",
-					quote_literal_cstr(databaseForm->datistemplate ? "true" :"false"));
+					 quote_literal_cstr(databaseForm->datistemplate ? "true" : "false"));
 
 	FreeDatabaseCollationInfo(collInfo);
 

src/backend/distributed/deparser/deparse_database_stmts.c

@@ -149,7 +149,7 @@ AppendBasicAlterDatabaseOptions(StringInfo buf, DefElem *def, bool
 		prefix_appended_for_basic_options = true;
 	}
 	DefElemOptionToStatement(buf, def, alter_database_option_formats, lengthof(
-						  alter_database_option_formats));
+								 alter_database_option_formats));
 	return prefix_appended_for_basic_options;
 }
 
@@ -290,20 +290,19 @@ DeparseAlterDatabaseSetStmt(Node *node)
 static void
 ValidateCreateDatabaseOptions(DefElem *option)
 {
-	if (strcmp(option->defname, "strategy") == 0){
+	if (strcmp(option->defname, "strategy") == 0)
+	{
 		ereport(ERROR,
 				errmsg("CREATE DATABASE option \"%s\" is not supported",
 					   option->defname));
 	}
 
 	char *optionValue = defGetString(option);
-	if (strcmp(option->defname,"template") == 0 && strcmp(optionValue, "template1") != 0)
+	if (strcmp(option->defname, "template") == 0 && strcmp(optionValue, "template1") != 0)
 	{
-
-		ereport(ERROR,errmsg("Only template1 is supported as template parameter for CREATE DATABASE"));
-
+		ereport(ERROR, errmsg(
+					"Only template1 is supported as template parameter for CREATE DATABASE"));
 	}
-
 }
 
 

src/include/distributed/metadata_sync.h

@@ -196,8 +196,6 @@ extern void SendInterTableRelationshipCommands(MetadataSyncContext *context);
 	"SELECT pg_catalog.worker_drop_sequence_dependency(%s);"
 
 #define DISABLE_DDL_PROPAGATION "SET citus.enable_ddl_propagation TO 'off'"
-#define BEGIN_TRANSACTION "BEGIN"
-#define COMMIT_TRANSACTION "COMMIT"
 #define ENABLE_DDL_PROPAGATION "SET citus.enable_ddl_propagation TO 'on'"
 #define DISABLE_METADATA_SYNC "SET citus.enable_metadata_sync TO 'off'"
 #define ENABLE_METADATA_SYNC "SET citus.enable_metadata_sync TO 'on'"