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- #ifndef MYSQL_MDL_H
- #define MYSQL_MDL_H
- #include "mysql/psi/psi.h"
- #ifndef PSI_METADATA_CALL
- #define PSI_METADATA_CALL(M) PSI_DYNAMIC_CALL(M)
- #endif
- #ifdef HAVE_PSI_METADATA_INTERFACE
- #define mysql_mdl_create(I, K, T, D, S, F, L) \
- inline_mysql_mdl_create(I, K, T, D, S, F, L)
- #else
- #define mysql_mdl_create(I, K, T, D, S, F, L) NULL
- #endif
- #ifdef HAVE_PSI_METADATA_INTERFACE
- #define mysql_mdl_set_status(L, S) \
- inline_mysql_mdl_set_status(L, S)
- #else
- #define mysql_mdl_set_status(L, S) \
- do {} while (0)
- #endif
- #ifdef HAVE_PSI_METADATA_INTERFACE
- #define mysql_mdl_destroy(M) \
- inline_mysql_mdl_destroy(M, __FILE__, __LINE__)
- #else
- #define mysql_mdl_destroy(M) \
- do {} while (0)
- #endif
- #ifdef HAVE_PSI_METADATA_INTERFACE
- static inline PSI_metadata_lock *
- inline_mysql_mdl_create(void *identity,
- const MDL_key *mdl_key,
- enum_mdl_type mdl_type,
- enum_mdl_duration mdl_duration,
- MDL_ticket::enum_psi_status mdl_status,
- const char *src_file, uint src_line)
- {
- PSI_metadata_lock *result;
-
- result= PSI_METADATA_CALL(create_metadata_lock)
- (identity,
- mdl_key,
- static_cast<opaque_mdl_type> (mdl_type),
- static_cast<opaque_mdl_duration> (mdl_duration),
- static_cast<opaque_mdl_status> (mdl_status),
- src_file, src_line);
- return result;
- }
- static inline void inline_mysql_mdl_set_status(
- PSI_metadata_lock *psi,
- MDL_ticket::enum_psi_status mdl_status)
- {
- if (psi != NULL)
- PSI_METADATA_CALL(set_metadata_lock_status)(psi, mdl_status);
- }
- static inline void inline_mysql_mdl_destroy(
- PSI_metadata_lock *psi,
- const char *src_file, uint src_line)
- {
- if (psi != NULL)
- PSI_METADATA_CALL(destroy_metadata_lock)(psi);
- }
- #endif
- #endif
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