Adding upstream version 1:10.11.6.upstream/1%10.11.6upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 243 insertions, 0 deletions

diff --git a/include/mysql/psi/mysql_statement.h b/include/mysql/psi/mysql_statement.h
new file mode 100644
index 00000000..544bba67
--- /dev/null
+++ b/include/mysql/psi/mysql_statement.h
@@ -0,0 +1,243 @@
+/* Copyright (c) 2010, 2023, Oracle and/or its affiliates.
+   Copyright (c) 2017, 2019, MariaDB Corporation.
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License, version 2.0,
+  as published by the Free Software Foundation.
+
+  This program is also distributed with certain software (including
+  but not limited to OpenSSL) that is licensed under separate terms,
+  as designated in a particular file or component or in included license
+  documentation.  The authors of MySQL hereby grant you an additional
+  permission to link the program and your derivative works with the
+  separately licensed software that they have included with MySQL.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License, version 2.0, for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1335  USA */
+
+#ifndef MYSQL_STATEMENT_H
+#define MYSQL_STATEMENT_H
+
+/**
+  @file mysql/psi/mysql_statement.h
+  Instrumentation helpers for statements.
+*/
+
+#include "mysql/psi/psi.h"
+
+class Diagnostics_area;
+typedef const struct charset_info_st CHARSET_INFO;
+
+#ifndef PSI_STATEMENT_CALL
+#define PSI_STATEMENT_CALL(M) PSI_DYNAMIC_CALL(M)
+#endif
+
+#ifndef PSI_DIGEST_CALL
+#define PSI_DIGEST_CALL(M) PSI_DYNAMIC_CALL(M)
+#endif
+
+/**
+  @defgroup Statement_instrumentation Statement Instrumentation
+  @ingroup Instrumentation_interface
+  @{
+*/
+
+/**
+  @def mysql_statement_register(P1, P2, P3)
+  Statement registration.
+*/
+#ifdef HAVE_PSI_STATEMENT_INTERFACE
+#define mysql_statement_register(P1, P2, P3) \
+  inline_mysql_statement_register(P1, P2, P3)
+#else
+#define mysql_statement_register(P1, P2, P3) \
+  do {} while (0)
+#endif
+
+#ifdef HAVE_PSI_STATEMENT_DIGEST_INTERFACE
+  #define MYSQL_DIGEST_START(LOCKER) \
+    inline_mysql_digest_start(LOCKER)
+#else
+  #define MYSQL_DIGEST_START(LOCKER) \
+    NULL
+#endif
+
+#ifdef HAVE_PSI_STATEMENT_DIGEST_INTERFACE
+  #define MYSQL_DIGEST_END(LOCKER, DIGEST) \
+    inline_mysql_digest_end(LOCKER, DIGEST)
+#else
+  #define MYSQL_DIGEST_END(LOCKER, DIGEST) \
+    do {} while (0)
+#endif
+
+#ifdef HAVE_PSI_STATEMENT_INTERFACE
+  #define MYSQL_START_STATEMENT(STATE, K, DB, DB_LEN, CS, SPS) \
+    inline_mysql_start_statement(STATE, K, DB, DB_LEN, CS, SPS, __FILE__, __LINE__)
+#else
+  #define MYSQL_START_STATEMENT(STATE, K, DB, DB_LEN, CS, SPS) \
+    NULL
+#endif
+
+#ifdef HAVE_PSI_STATEMENT_INTERFACE
+  #define MYSQL_REFINE_STATEMENT(LOCKER, K) \
+    inline_mysql_refine_statement(LOCKER, K)
+#else
+  #define MYSQL_REFINE_STATEMENT(LOCKER, K) \
+    NULL
+#endif
+
+#ifdef HAVE_PSI_STATEMENT_INTERFACE
+  #define MYSQL_SET_STATEMENT_TEXT(LOCKER, P1, P2) \
+    inline_mysql_set_statement_text(LOCKER, P1, P2)
+#else
+  #define MYSQL_SET_STATEMENT_TEXT(LOCKER, P1, P2) \
+    do {} while (0)
+#endif
+
+#ifdef HAVE_PSI_STATEMENT_INTERFACE
+  #define MYSQL_SET_STATEMENT_LOCK_TIME(LOCKER, P1) \
+    inline_mysql_set_statement_lock_time(LOCKER, P1)
+#else
+  #define MYSQL_SET_STATEMENT_LOCK_TIME(LOCKER, P1) \
+    do {} while (0)
+#endif
+
+#ifdef HAVE_PSI_STATEMENT_INTERFACE
+  #define MYSQL_SET_STATEMENT_ROWS_SENT(LOCKER, P1) \
+    inline_mysql_set_statement_rows_sent(LOCKER, P1)
+#else
+  #define MYSQL_SET_STATEMENT_ROWS_SENT(LOCKER, P1) \
+    do {} while (0)
+#endif
+
+#ifdef HAVE_PSI_STATEMENT_INTERFACE
+  #define MYSQL_SET_STATEMENT_ROWS_EXAMINED(LOCKER, P1) \
+    inline_mysql_set_statement_rows_examined(LOCKER, P1)
+#else
+  #define MYSQL_SET_STATEMENT_ROWS_EXAMINED(LOCKER, P1) \
+    do {} while (0)
+#endif
+
+#ifdef HAVE_PSI_STATEMENT_INTERFACE
+  #define MYSQL_END_STATEMENT(LOCKER, DA) \
+    inline_mysql_end_statement(LOCKER, DA)
+#else
+  #define MYSQL_END_STATEMENT(LOCKER, DA) \
+    do {} while (0)
+#endif
+
+#ifdef HAVE_PSI_STATEMENT_INTERFACE
+static inline void inline_mysql_statement_register(
+  const char *category, PSI_statement_info *info, int count)
+{
+  PSI_STATEMENT_CALL(register_statement)(category, info, count);
+}
+
+#ifdef HAVE_PSI_STATEMENT_DIGEST_INTERFACE
+static inline struct PSI_digest_locker *
+inline_mysql_digest_start(PSI_statement_locker *locker)
+{
+  PSI_digest_locker* digest_locker= NULL;
+
+  if (psi_likely(locker != NULL))
+    digest_locker= PSI_DIGEST_CALL(digest_start)(locker);
+  return digest_locker;
+}
+#endif
+
+#ifdef HAVE_PSI_STATEMENT_DIGEST_INTERFACE
+static inline void
+inline_mysql_digest_end(PSI_digest_locker *locker, const sql_digest_storage *digest)
+{
+  if (psi_likely(locker != NULL))
+    PSI_DIGEST_CALL(digest_end)(locker, digest);
+}
+#endif
+
+static inline struct PSI_statement_locker *
+inline_mysql_start_statement(PSI_statement_locker_state *state,
+                             PSI_statement_key key,
+                             const char *db, size_t db_len,
+                             CHARSET_INFO *charset,
+                             PSI_sp_share *sp_share,
+                             const char *src_file, uint src_line)
+{
+  PSI_statement_locker *locker;
+  locker= PSI_STATEMENT_CALL(get_thread_statement_locker)(state, key, charset,
+                                                          sp_share);
+  if (psi_likely(locker != NULL))
+    PSI_STATEMENT_CALL(start_statement)(locker, db, (uint)db_len, src_file, src_line);
+  return locker;
+}
+
+static inline struct PSI_statement_locker *
+inline_mysql_refine_statement(PSI_statement_locker *locker,
+                              PSI_statement_key key)
+{
+  if (psi_likely(locker != NULL))
+  {
+    locker= PSI_STATEMENT_CALL(refine_statement)(locker, key);
+  }
+  return locker;
+}
+
+static inline void
+inline_mysql_set_statement_text(PSI_statement_locker *locker,
+                                const char *text, uint text_len)
+{
+  if (psi_likely(locker != NULL))
+  {
+    PSI_STATEMENT_CALL(set_statement_text)(locker, text, text_len);
+  }
+}
+
+static inline void
+inline_mysql_set_statement_lock_time(PSI_statement_locker *locker,
+                                     ulonglong count)
+{
+  if (psi_likely(locker != NULL))
+  {
+    PSI_STATEMENT_CALL(set_statement_lock_time)(locker, count);
+  }
+}
+
+static inline void
+inline_mysql_set_statement_rows_sent(PSI_statement_locker *locker,
+                                     ulonglong count)
+{
+  if (psi_likely(locker != NULL))
+  {
+    PSI_STATEMENT_CALL(set_statement_rows_sent)(locker, count);
+  }
+}
+
+static inline void
+inline_mysql_set_statement_rows_examined(PSI_statement_locker *locker,
+                                         ulonglong count)
+{
+  if (psi_likely(locker != NULL))
+  {
+    PSI_STATEMENT_CALL(set_statement_rows_examined)(locker, count);
+  }
+}
+
+static inline void
+inline_mysql_end_statement(struct PSI_statement_locker *locker,
+                           Diagnostics_area *stmt_da)
+{
+  PSI_STAGE_CALL(end_stage)();
+  if (psi_likely(locker != NULL))
+    PSI_STATEMENT_CALL(end_statement)(locker, stmt_da);
+}
+#endif
+
+/** @} (end of group Statement_instrumentation) */
+
+#endif
+