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Merge remote-tracking branch 'origin/11.2' into 11.4

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This commit is contained in:
Alexander Barkov
2024-06-17 14:53:54 +04:00
parent c9414ccd67 a21e49cbcc
commit c4bf4ce948
252 changed files with 4073 additions and 1032 deletions
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7
sql/sql_class.cc
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@@ -857,7 +857,7 @@ THD::THD(my_thread_id id, bool is_wsrep_applier)
my_hash_init(key_memory_user_var_entry, &user_vars, system_charset_info,
USER_VARS_HASH_SIZE, 0, 0, (my_hash_get_key) get_var_key,
(my_hash_free_key) free_user_var, HASH_THREAD_SPECIFIC);
my_hash_init(PSI_INSTRUMENT_ME, &sequences, system_charset_info,
my_hash_init(PSI_INSTRUMENT_ME, &sequences, Lex_ident_fs::charset_info(),
SEQUENCES_HASH_SIZE, 0, 0, (my_hash_get_key)
get_sequence_last_key, (my_hash_free_key) free_sequence_last,
HASH_THREAD_SPECIFIC);
@@ -1494,7 +1494,8 @@ void THD::change_user(void)
my_hash_init(key_memory_user_var_entry, &user_vars, system_charset_info,
USER_VARS_HASH_SIZE, 0, 0, (my_hash_get_key) get_var_key,
(my_hash_free_key) free_user_var, HASH_THREAD_SPECIFIC);
my_hash_init(key_memory_user_var_entry, &sequences, system_charset_info,
my_hash_init(key_memory_user_var_entry, &sequences,
Lex_ident_fs::charset_info(),
SEQUENCES_HASH_SIZE, 0, 0, (my_hash_get_key)
get_sequence_last_key, (my_hash_free_key) free_sequence_last,
HASH_THREAD_SPECIFIC);
@@ -2546,6 +2547,8 @@ bool THD::copy_with_error(CHARSET_INFO *dstcs, LEX_STRING *dst,
CHARSET_INFO *srccs,
const char *src, size_t src_length) const
{
// Don't allow NULL to avoid UB in the called functions: nullptr+0
DBUG_ASSERT(src);
String_copier_with_error status;
return copy_fix(dstcs, dst, srccs, src, src_length, &status) ||
status.check_errors(srccs, src, src_length);