qc: Reveal function usage

MXS-1070 Just interface changes. Implementation follow in separate changes.
2017-01-02 17:44:15 +02:00
parent 2d849e0ab2
commit d078f56dc5
5 changed files with 205 additions and 0 deletions
--- a/query_classifier/qc_mysqlembedded/qc_mysqlembedded.cc
+++ b/query_classifier/qc_mysqlembedded/qc_mysqlembedded.cc
@ -2432,6 +2432,19 @@ void qc_get_field_info(GWBUF* buf, const QC_FIELD_INFO** infos, size_t* n_infos)
    *n_infos = pi->field_infos_len;
 }

+void qc_get_function_info(GWBUF* buf, const QC_FUNCTION_INFO** infos, size_t* n_infos)
+{
+    *infos = NULL;
+    *n_infos = 0;
+
+    if (!ensure_query_is_parsed(buf))
+    {
+        return;
+    }
+
+    // TODO: Implement functionality.
+}
+
 namespace
 {

@ -2584,6 +2597,7 @@ MXS_MODULE* MXS_CREATE_MODULE()
        qc_get_prepare_name,
        qc_get_prepare_operation,
        qc_get_field_info,
+        qc_get_function_info
    };

    static MXS_MODULE info =