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Bug#46478: timestamp field incorrectly defaulted

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when partition is reoganized.

Problem was that table->timestamp_field_type was not changed
before copying rows between partitions.

fixed by setting it to TIMESTAMP_NO_AUTO_SET as the first thing
in fast_alter_partition_table, so that all if-branches is covered.
This commit is contained in:
Mattias Jonsson
2009-08-06 14:28:39 +02:00
parent 440ddc540b
commit 89b9fbd451
3 changed files with 65 additions and 0 deletions
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3
sql/sql_partition.cc
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@@ -6077,6 +6077,9 @@ uint fast_alter_partition_table(THD *thd, TABLE *table,
lpt->pack_frm_len= 0;
thd->work_part_info= part_info;
/* Never update timestamp columns when alter */
table->timestamp_field_type= TIMESTAMP_NO_AUTO_SET;
if (fast_alter_partition & HA_PARTITION_ONE_PHASE)
{
/*