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MXS-1536: Always recreate TABLE_MAP objects

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When a table map event is read after an alter table, the old TABLE_MAP
object contains old information. Due to this, as well as the added benefit
of making the code easier to read, the recycling of TABLE_MAP objects was
removed. In practice, there were no benefits to re-mapping the tables to a
different ID.
This commit is contained in:
Markus Mäkelä
2017-11-30 00:01:14 +02:00
parent 38d5bc5679
commit 7c2a173a17
4 changed files with 59 additions and 80 deletions
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server/modules/routing/avrorouter/avrorouter.h
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@ -319,7 +319,6 @@ extern char* json_new_schema_from_table(TABLE_MAP *map);
extern void save_avro_schema(const char *path, const char* schema, TABLE_MAP *map);
extern bool handle_table_map_event(AVRO_INSTANCE *router, REP_HEADER *hdr, uint8_t *ptr);
extern bool handle_row_event(AVRO_INSTANCE *router, REP_HEADER *hdr, uint8_t *ptr);
extern void table_map_remap(uint8_t *ptr, uint8_t hdr_len, TABLE_MAP *map);
enum avrorouter_file_op
{