pdo_pgsql: unbuffered fetching: formatting

reindent (the previous commits tried to get the minimal diff by _not_ reindenting preserved code that got if(){}'ed)

Author: outtersg

ext/pdo_pgsql/pgsql_statement.c

@@ -273,7 +273,7 @@ static int pgsql_stmt_execute(pdo_stmt_t *stmt)
 					S->param_formats,
 					0);
 		} else {
-		S->result = PQexecPrepared(H->server, S->stmt_name,
+			S->result = PQexecPrepared(H->server, S->stmt_name,
 				stmt->bound_params ?
 					zend_hash_num_elements(stmt->bound_params) :
 					0,
@@ -293,7 +293,7 @@ static int pgsql_stmt_execute(pdo_stmt_t *stmt)
 					S->param_formats,
 					0);
 		} else {
-		S->result = PQexecParams(H->server, ZSTR_VAL(S->query),
+			S->result = PQexecParams(H->server, ZSTR_VAL(S->query),
 				stmt->bound_params ? zend_hash_num_elements(stmt->bound_params) : 0,
 				S->param_types,
 				(const char**)S->param_values,
@@ -306,7 +306,7 @@ static int pgsql_stmt_execute(pdo_stmt_t *stmt)
 		if (S->is_unbuffered) {
 			dispatch_result = PQsendQuery(H->server, ZSTR_VAL(stmt->active_query_string));
 		} else {
-		S->result = PQexec(H->server, ZSTR_VAL(stmt->active_query_string));
+			S->result = PQexec(H->server, ZSTR_VAL(stmt->active_query_string));
 		}
 	}