refs #4476 partition write frm data for the 5.6.7 handlerton

git-svn-id: file:///svn/mysql/tokudb-engine/tokudb-engine@48967 c7de825b-a66e-492c-adef-691d508d4ae1

storage/tokudb/ha_tokudb.h

@@ -666,6 +666,9 @@ class ha_tokudb : public handler {
     int read_data_from_range_query_buff(uchar* buf, bool need_val);
     void invalidate_bulk_fetch();
     int delete_all_rows_internal();
+#if TOKU_INCLUDE_WRITE_FRM_DATA
+    int write_frm_data(const uchar *frm_data, size_t frm_len);
+#endif
 };
 
 #if MYSQL_VERSION_ID >= 50506

storage/tokudb/ha_tokudb_alter_55.cc

@@ -156,23 +156,9 @@ ha_tokudb::is_alter_table_hot() {
     TOKUDB_DBUG_RETURN(is_hot);
 }
 
-// write the new frm data to the status dictionary using the alter table transaction
 int 
 ha_tokudb::new_alter_table_frm_data(const uchar *frm_data, size_t frm_len) {
-    TOKUDB_DBUG_ENTER("new_alter_table_path");
-
-    int error = 0;
-    if (TOKU_PARTITION_WRITE_FRM_DATA || table->part_info == NULL) {
-        // write frmdata to status
-        THD *thd = ha_thd();
-        tokudb_trx_data *trx = (tokudb_trx_data *) thd_data_get(thd, tokudb_hton->slot);
-        assert(trx);
-        DB_TXN *txn = trx->stmt; // use alter table transaction
-        assert(txn);
-        error = write_to_status(share->status_block, hatoku_frm_data, (void *)frm_data, (uint)frm_len, txn);
-    }
-   
-    TOKUDB_DBUG_RETURN(error);
+    return write_frm_data(frm_data, frm_len);
 }
 
 void

storage/tokudb/ha_tokudb_alter_common.cc

@@ -737,3 +737,24 @@ tables_have_same_keys_and_columns(TABLE* first_table, TABLE* second_table, bool
 exit:
     return retval;
 }
+
+#if TOKU_INCLUDE_WRITE_FRM_DATA
+// write the new frm data to the status dictionary using the alter table transaction
+int 
+ha_tokudb::write_frm_data(const uchar *frm_data, size_t frm_len) {
+    TOKUDB_DBUG_ENTER("write_frm_data");
+
+    int error = 0;
+    if (TOKU_PARTITION_WRITE_FRM_DATA || table->part_info == NULL) {
+        // write frmdata to status
+        THD *thd = ha_thd();
+        tokudb_trx_data *trx = (tokudb_trx_data *) thd_data_get(thd, tokudb_hton->slot);
+        assert(trx);
+        DB_TXN *txn = trx->stmt; // use alter table transaction
+        assert(txn);
+        error = write_to_status(share->status_block, hatoku_frm_data, (void *)frm_data, (uint)frm_len, txn);
+    }
+   
+    TOKUDB_DBUG_RETURN(error);
+}
+#endif

storage/tokudb/hatoku_defines.h

@@ -35,12 +35,14 @@
 #define TOKU_INCLUDE_ROW_TYPE_COMPRESSION 1
 #define TOKU_INCLUDE_XA 1
 #define TOKU_PARTITION_WRITE_FRM_DATA 0
+#define TOKU_INCLUDE_WRITE_FRM_DATA 0
 
 #elif 50600 <= MYSQL_VERSION_ID && MYSQL_VERSION_ID <= 50699
 #define TOKU_INCLUDE_ALTER_56 1
 #define TOKU_INCLUDE_ROW_TYPE_COMPRESSION 1
 #define TOKU_INCLUDE_XA 1
-#define TOKU_PARTITION_WRITE_FRM_DATA 0
+#define TOKU_PARTITION_WRITE_FRM_DATA 1
+#define TOKU_INCLUDE_WRITE_FRM_DATA 1
 
 #elif 50500 <= MYSQL_VERSION_ID && MYSQL_VERSION_ID <= 50599
 #define TOKU_INCLUDE_ALTER_56 1
@@ -48,12 +50,14 @@
 #define TOKU_INCLUDE_ROW_TYPE_COMPRESSION 1
 #define TOKU_INCLUDE_XA 1
 #define TOKU_PARTITION_WRITE_FRM_DATA 1
+#define TOKU_INCLUDE_WRITE_FRM_DATA 1
 
 #elif 50100 <= MYSQL_VERSION_ID && MYSQL_VERSION_ID < 50299
 #define TOKU_INCLUDE_ALTER_51 1
 #define TOKU_INCLUDE_ROW_TYPE_COMPRESSION 1
 #define TOKU_INCLUDE_XA 1
 #define TOKU_PARTITION_WRITE_FRM_DATA 0
+#define TOKU_INCLUDE_WRITE_FRM_DATA 0
 
 #else
 #error