diff options
Diffstat (limited to 'ext/pdo_firebird/firebird_statement.c')
| -rw-r--r-- | ext/pdo_firebird/firebird_statement.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/ext/pdo_firebird/firebird_statement.c b/ext/pdo_firebird/firebird_statement.c index d1ff9cb0e1..1c44df9f3a 100644 --- a/ext/pdo_firebird/firebird_statement.c +++ b/ext/pdo_firebird/firebird_statement.c @@ -90,6 +90,9 @@ static int firebird_stmt_execute(pdo_stmt_t *stmt TSRMLS_DC) /* {{{ */ { pdo_firebird_stmt *S = (pdo_firebird_stmt*)stmt->driver_data; pdo_firebird_db_handle *H = S->H; + unsigned long affected_rows = 0; + static char info_count[] = {isc_info_sql_records}; + char result[64]; do { /* named or open cursors should be closed first */ @@ -103,6 +106,35 @@ static int firebird_stmt_execute(pdo_stmt_t *stmt TSRMLS_DC) /* {{{ */ break; } + /* Determine how many rows have changed. In this case we are + * only interested in rows changed, not rows retrieved. That + * should be handled by the client when fetching. */ + stmt->row_count = affected_rows; + + switch (S->statement_type) { + case isc_info_sql_stmt_insert: + case isc_info_sql_stmt_update: + case isc_info_sql_stmt_delete: + case isc_info_sql_stmt_exec_procedure: + if (isc_dsql_sql_info(H->isc_status, &S->stmt, sizeof ( info_count), + info_count, sizeof(result), result)) { + break; + } + if (result[0] == isc_info_sql_records) { + unsigned i = 3, result_size = isc_vax_integer(&result[1], 2); + while (result[i] != isc_info_end && i < result_size) { + short len = (short) isc_vax_integer(&result[i + 1], 2); + if (result[i] != isc_info_req_select_count) { + affected_rows += isc_vax_integer(&result[i + 3], len); + } + i += len + 3; + } + stmt->row_count = affected_rows; + } + default: + ; + } + /* commit? */ if (stmt->dbh->auto_commit && isc_commit_retaining(H->isc_status, &H->tr)) { break; @@ -142,6 +174,7 @@ static int firebird_stmt_fetch(pdo_stmt_t *stmt, /* {{{ */ if (S->statement_type == isc_info_sql_stmt_exec_procedure) { S->exhausted = 1; } + stmt->row_count++; return 1; } return 0; |