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cleanup: rename a flag, keep old name for compatibility

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This commit is contained in:
Sergei Golubchik
2018-11-16 18:24:22 +01:00
parent 649465db41
commit 1823ce7304
3 changed files with 5 additions and 4 deletions
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2
sql/ha_partition.cc
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@@ -5281,7 +5281,7 @@ bool ha_partition::init_record_priority_queue()
/* Initialize priority queue, initialized to reading forward. */
int (*cmp_func)(void *, uchar *, uchar *);
void *cmp_arg= (void*) this;
if (!m_using_extended_keys && !(table_flags() & HA_CMP_REF_IS_EXPENSIVE))
if (!m_using_extended_keys && !(table_flags() & HA_SLOW_CMP_REF))
cmp_func= cmp_key_rowid_part_id;
else
cmp_func= cmp_key_part_id;

3
sql/handler.h
View File

@@ -305,7 +305,8 @@ enum enum_alter_inplace_result {
#define HA_CAN_MULTISTEP_MERGE (1LL << 53)
/* calling cmp_ref() on the engine is expensive */
#define HA_CMP_REF_IS_EXPENSIVE (1ULL << 54)
#define HA_SLOW_CMP_REF (1ULL << 54)
#define HA_CMP_REF_IS_EXPENSIVE HA_SLOW_CMP_REF
/* bits in index_flags(index_number) for what you can do with index */

4
storage/spider/ha_spider.cc
View File

@@ -9392,8 +9392,8 @@ ulonglong ha_spider::table_flags() const
HA_BINLOG_ROW_CAPABLE |
HA_BINLOG_STMT_CAPABLE |
HA_PARTIAL_COLUMN_READ |
#ifdef HA_CMP_REF_IS_EXPENSIVE
HA_CMP_REF_IS_EXPENSIVE |
#ifdef HA_SLOW_CMP_REF
HA_SLOW_CMP_REF |
#endif
#ifdef SPIDER_ENGINE_CONDITION_PUSHDOWN_IS_ALWAYS_ON
HA_CAN_TABLE_CONDITION_PUSHDOWN |