diff options
Diffstat (limited to 'storage')
| -rw-r--r-- | storage/federatedx/ha_federatedx.cc | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/storage/federatedx/ha_federatedx.cc b/storage/federatedx/ha_federatedx.cc index 49101447dda..3c2b4cdc25b 100644 --- a/storage/federatedx/ha_federatedx.cc +++ b/storage/federatedx/ha_federatedx.cc @@ -3620,6 +3620,9 @@ int ha_federatedx::discover_assisted(handlerton *hton, THD* thd, char buf[1024]; String query(buf, sizeof(buf), cs); static LEX_CSTRING cut_clause={STRING_WITH_LEN(" WITH SYSTEM VERSIONING")}; + static LEX_CSTRING cut_start={STRING_WITH_LEN("GENERATED ALWAYS AS ROW START")}; + static LEX_CSTRING cut_end={STRING_WITH_LEN("GENERATED ALWAYS AS ROW END")}; + static LEX_CSTRING set_ts={STRING_WITH_LEN("DEFAULT TIMESTAMP'1971-01-01 00:00:00'")}; int cut_offset; MYSQL_RES *res; MYSQL_ROW rdata; @@ -3658,7 +3661,21 @@ int ha_federatedx::discover_assisted(handlerton *hton, THD* thd, cut_offset= (int)query.length() - (int)cut_clause.length; if (cut_offset > 0 && !memcmp(query.ptr() + cut_offset, cut_clause.str, cut_clause.length)) + { query.length(cut_offset); + const char *ptr= strstr(query.ptr(), cut_start.str); + if (ptr) + { + query.replace((uint32) (ptr - query.ptr()), (uint32) cut_start.length, + set_ts.str, (uint32) set_ts.length); + } + ptr= strstr(query.ptr(), cut_end.str); + if (ptr) + { + query.replace((uint32) (ptr - query.ptr()), (uint32) cut_end.length, + set_ts.str, (uint32) set_ts.length); + } + } query.append(STRING_WITH_LEN(" CONNECTION='"), cs); query.append_for_single_quote(table_s->connect_string.str, table_s->connect_string.length); |