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A followup for MDEV-29672 Add MTR tests covering key and key segment flags and types

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Adding debug output for key and keyseg flags at ha_myisam::open() time.
So now there are three points of debug output:

1. In the very end of mysql_prepare_create_table()
2. In ha_myisam::create(), after the table2myisam() call
3. In ha_myisan::open(), after the mi_open() call

mi_create(), which is is called between 2 and 3, modifies flags for
some data types, so the output in 2 and 3 is different.
This commit is contained in:
Alexander Barkov
2022-10-10 14:10:48 +04:00
parent f6f9b7fc89
commit 3416315407
4 changed files with 2301 additions and 18 deletions
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36
sql/sql_debug.h
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@ -63,23 +63,23 @@ public:
{
static const char *names[17]=
{
"HA_NOSAME",
"HA_PACK_KEY",
"HA_SPACE_PACK_USED",
"HA_VAR_LENGTH_KEY",
"HA_AUTO_KEY",
"HA_BINARY_PACK_KEY",
"HA_NULL_PART_KEY",
"HA_FULLTEXT",
"HA_UNIQUE_CHECK",
"HA_SORT_ALLOWS_SAME",
"HA_SPATIAL",
"HA_NULL_ARE_EQUAL",
"HA_GENERATED_KEY",
"HA_USES_COMMENT",
"HA_USES_PARSER",
"HA_USES_BLOCK_SIZE",
"HA_KEY_HAS_PART_KEY_SEG"
"HA_NOSAME", // 1
"HA_PACK_KEY", // 2 - used in both HA_KEYSEG and KEY/MI_KEYDEF
"HA_SPACE_PACK_USED", // 4
"HA_VAR_LENGTH_KEY", // 8
"HA_AUTO_KEY", // 16
"HA_BINARY_PACK_KEY", // 32
"HA_NULL_PART_KEY", // 64
"HA_FULLTEXT", // 128
"HA_UNIQUE_CHECK", // 256
"HA_SORT_ALLOWS_SAME", // 512
"HA_SPATIAL", // 1024
"HA_NULL_ARE_EQUAL", // 2048
"HA_USES_COMMENT", // 4096
"HA_GENERATED_KEY", // 8192
"HA_USES_PARSER", // 16384
"HA_USES_BLOCK_SIZE", // 32768
"HA_KEY_HAS_PART_KEY_SEG" // 65536
};
return append_flag32_names((uint) flags, names, array_elements(names));
}
@ -89,7 +89,7 @@ public:
static const char *names[]=
{
"HA_SPACE_PACK", // 1
"??? 2 ???", // 2
"HA_PACK_KEY", // 2 - used in both HA_KEYSEG and KEY/MI_KEYDEF
"HA_PART_KEY_SEG", // 4
"HA_VAR_LENGTH_PART", // 8
"HA_NULL_PART", // 16