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MDEV-18220: race condition in fts_get_table_name()

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fts_get_table_name(): Add the parameter bool dict_locked=false.
This commit is contained in:
Marko Mäkelä 2019-05-09 10:41:10 +03:00
commit 542f32649b
8 changed files with 66 additions and 34 deletions
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6
storage/innobase/include/fts0priv.h
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@ -136,9 +136,11 @@ fts_eval_sql(
/** Construct the name of an internal FTS table for the given table.
@param[in] fts_table metadata on fulltext-indexed table
@param[out] table_name a name up to MAX_FULL_NAME_LEN */
@param[out] table_name a name up to MAX_FULL_NAME_LEN
@param[in] dict_locked whether dict_sys->mutex is being held */
UNIV_INTERN
void fts_get_table_name(const fts_table_t* fts_table, char* table_name)
void fts_get_table_name(const fts_table_t* fts_table, char* table_name,
bool dict_locked = false)
MY_ATTRIBUTE((nonnull));
/******************************************************************//**
Construct the column specification part of the SQL string for selecting the