Commit 2ae79e4f authored by Mattias Jonsson's avatar Mattias Jonsson
Browse files

Bug#37719: Crash if rename Archive table to same name with different 

case and then select

Problem was that the archive share was using a case insensitive
charset when comparing table names

Solution was to use a case sensitive char set when the table
names are case sensitive
parent 0b097b77

mysql-test/suite/parts/r/partition_mgm_lc0_archive.result

+0 −66
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@@ -157,23 +157,11 @@ tablea 
SELECT * FROM tablea;

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SHOW CREATE TABLE tablea;

Table	Create Table

tablea	CREATE TABLE `tablea` (
@@ -185,7 +173,6 @@ ALTER TABLE TableA REMOVE PARTITIONING; 
SELECT * FROM TableA;

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@@ -195,11 +182,8 @@ a 
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SHOW CREATE TABLE TableA;

Table	Create Table

TableA	CREATE TABLE `TableA` (
@@ -372,23 +356,11 @@ tablea 
SELECT * FROM tablea;

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SHOW CREATE TABLE tablea;

Table	Create Table

tablea	CREATE TABLE `tablea` (
@@ -400,21 +372,16 @@ ALTER TABLE TableA REMOVE PARTITIONING; 
SELECT * FROM TableA;

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SHOW CREATE TABLE TableA;

Table	Create Table
@@ -580,23 +547,11 @@ tablea 
SELECT * FROM tablea;

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SHOW CREATE TABLE tablea;

Table	Create Table

tablea	CREATE TABLE `tablea` (
@@ -608,23 +563,17 @@ ALTER TABLE TableA REMOVE PARTITIONING; 
SELECT * FROM TableA;

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Table	Create Table

TableA	CREATE TABLE `TableA` (
@@ -783,19 +732,10 @@ tablea 
SELECT * FROM tablea;

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Table	Create Table
@@ -808,19 +748,13 @@ ALTER TABLE TableA REMOVE PARTITIONING; 
SELECT * FROM TableA;

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Table	Create Table

storage/archive/ha_archive.cc

+1 −1
Original line number Diff line number Diff line
@@ -171,7 +171,7 @@ int archive_db_init(void *p) 


  if (pthread_mutex_init(&archive_mutex, MY_MUTEX_INIT_FAST))

    goto error;

  if (hash_init(&archive_open_tables, system_charset_info, 32, 0, 0,

  if (hash_init(&archive_open_tables, table_alias_charset, 32, 0, 0,

                (hash_get_key) archive_get_key, 0, 0))

  {

    VOID(pthread_mutex_destroy(&archive_mutex));