Adding upstream version 1:10.5.12.upstream/1%10.5.12upstream

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

1 files changed, 176 insertions, 0 deletions

diff --git a/storage/tokudb/tokudb_sysvars.h b/storage/tokudb/tokudb_sysvars.h
new file mode 100644
index 00000000..23199baa
--- /dev/null
+++ b/storage/tokudb/tokudb_sysvars.h
@@ -0,0 +1,176 @@
+/* -*- mode: C++; c-basic-offset: 4; indent-tabs-mode: nil -*- */
+// vim: ft=cpp:expandtab:ts=8:sw=4:softtabstop=4:
+#ident "$Id$"
+/*======
+This file is part of TokuDB
+
+
+Copyright (c) 2006, 2015, Percona and/or its affiliates. All rights reserved.
+
+    TokuDBis is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License, version 2,
+    as published by the Free Software Foundation.
+
+    TokuDB 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 for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with TokuDB.  If not, see <http://www.gnu.org/licenses/>.
+
+======= */
+
+#ident "Copyright (c) 2006, 2015, Percona and/or its affiliates. All rights reserved."
+
+#ifndef _TOKUDB_SYSVARS_H
+#define _TOKUDB_SYSVARS_H
+
+#if defined(TOKU_INCLUDE_OPTION_STRUCTS) && TOKU_INCLUDE_OPTION_STRUCTS
+struct ha_table_option_struct {
+    uint row_format;
+};
+
+struct ha_index_option_struct {
+    bool clustering;
+};
+
+static inline bool key_is_clustering(const KEY *key) {
+    return (key->flags & HA_CLUSTERING) || (key->option_struct && key->option_struct->clustering);
+}
+
+#else
+
+static inline bool key_is_clustering(const KEY *key) {
+    return key->flags & HA_CLUSTERING;
+}
+#endif  // defined(TOKU_INCLUDE_OPTION_STRUCTS) && TOKU_INCLUDE_OPTION_STRUCTS
+
+namespace tokudb {
+namespace sysvars {
+
+enum analyze_mode_t {
+    TOKUDB_ANALYZE_STANDARD = 0,
+    TOKUDB_ANALYZE_RECOUNT_ROWS = 1,
+    TOKUDB_ANALYZE_CANCEL = 2
+};
+
+enum empty_scan_mode_t {
+    TOKUDB_EMPTY_SCAN_DISABLED = 0,
+    TOKUDB_EMPTY_SCAN_LR = 1,
+    TOKUDB_EMPTY_SCAN_RL = 2,
+};
+
+enum row_format_t {
+    SRV_ROW_FORMAT_UNCOMPRESSED = 0,
+    SRV_ROW_FORMAT_ZLIB = 1,
+    SRV_ROW_FORMAT_SNAPPY = 2,
+    SRV_ROW_FORMAT_QUICKLZ = 3,
+    SRV_ROW_FORMAT_LZMA = 4,
+    SRV_ROW_FORMAT_FAST = 5,
+    SRV_ROW_FORMAT_SMALL = 6,
+    SRV_ROW_FORMAT_DEFAULT = 7
+};
+
+#define DEFAULT_TOKUDB_CLEANER_ITERATIONS 5
+#define DEFAULT_TOKUDB_CLEANER_PERIOD 1
+#define DEFAULT_TOKUDB_KILLED_TIME 4000     // milliseconds
+#define DEFAULT_TOKUDB_LOCK_TIMEOUT 4000    // milliseconds
+
+
+// globals
+extern ulonglong    cache_size;
+extern uint         cachetable_pool_threads;
+extern int          cardinality_scale_percent;
+extern my_bool      checkpoint_on_flush_logs;
+extern uint         checkpoint_pool_threads;
+extern uint         checkpointing_period;
+extern ulong        cleaner_iterations;
+extern ulong        cleaner_period;
+extern uint         client_pool_threads;
+extern my_bool      compress_buffers_before_eviction;
+extern char*        data_dir;
+extern ulong        debug;
+extern my_bool      directio;
+extern my_bool      enable_partial_eviction;
+extern int          fs_reserve_percent;
+extern uint         fsync_log_period;
+extern char*        log_dir;
+extern ulonglong    max_lock_memory;
+extern uint         read_status_frequency;
+extern my_bool      strip_frm_data;
+extern char*        tmp_dir;
+extern uint         write_status_frequency;
+extern my_bool      dir_per_db;
+extern char*        version;
+
+#if defined(TOKU_INCLUDE_HANDLERTON_HANDLE_FATAL_SIGNAL) && \
+    TOKU_INCLUDE_HANDLERTON_HANDLE_FATAL_SIGNAL
+extern char*        gdb_path;
+extern my_bool      gdb_on_fatal;
+#endif  // defined(TOKU_INCLUDE_HANDLERTON_HANDLE_FATAL_SIGNAL) &&
+        // TOKU_INCLUDE_HANDLERTON_HANDLE_FATAL_SIGNAL
+
+extern my_bool         check_jemalloc;
+
+#if defined(TOKUDB_DEBUG)
+// used to control background job manager
+extern my_bool      debug_pause_background_job_manager;
+#endif // defined(TOKUDB_DEBUG)
+
+// session/thread
+my_bool     alter_print_error(THD* thd);
+double      analyze_delete_fraction(THD* thd);
+my_bool     analyze_in_background(THD* thd);
+analyze_mode_t analyze_mode(THD* thd);
+ulonglong   analyze_throttle(THD* thd);
+ulonglong   analyze_time(THD* thd);
+ulonglong   auto_analyze(THD* thd);
+uint        block_size(THD* thd);
+my_bool     bulk_fetch(THD* thd);
+my_bool     commit_sync(THD* thd);
+my_bool     create_index_online(THD* thd);
+my_bool     disable_hot_alter(THD* thd);
+my_bool     disable_prefetching(THD* thd);
+my_bool     disable_slow_alter(THD* thd);
+my_bool     enable_fast_update(THD* thd);
+my_bool     enable_fast_upsert(THD* thd);
+empty_scan_mode_t empty_scan(THD* thd);
+uint        fanout(THD* thd);
+my_bool     hide_default_row_format(THD* thd);
+ulonglong   killed_time(THD* thd);
+my_bool     load_save_space(THD* thd);
+char*       last_lock_timeout(THD* thd);
+void        set_last_lock_timeout(THD* thd, char* last);
+ulonglong   loader_memory_size(THD* thd);
+ulonglong   lock_timeout(THD* thd);
+uint        lock_timeout_debug(THD* thd);
+double      optimize_index_fraction(THD* thd);
+const char* optimize_index_name(THD* thd);
+ulonglong   optimize_throttle(THD* thd);
+uint        pk_insert_mode(THD* thd);
+void        set_pk_insert_mode(THD* thd, uint mode);
+my_bool     prelock_empty(THD* thd);
+uint        read_block_size(THD* thd);
+uint        read_buf_size(THD* thd);
+row_format_t row_format(THD *thd);
+#if defined(TOKU_INCLUDE_RFR) && TOKU_INCLUDE_RFR
+my_bool     rpl_check_readonly(THD* thd);
+my_bool     rpl_lookup_rows(THD* thd);
+ulonglong   rpl_lookup_rows_delay(THD* thd);
+my_bool     rpl_unique_checks(THD* thd);
+ulonglong   rpl_unique_checks_delay(THD* thd);
+#endif // defined(TOKU_INCLUDE_RFR) && TOKU_INCLUDE_RFR
+my_bool     support_xa(THD* thd);
+
+extern st_mysql_sys_var* system_variables[];
+
+#if TOKU_INCLUDE_OPTION_STRUCTS
+extern ha_create_table_option tokudb_table_options[];
+extern ha_create_table_option tokudb_index_options[];
+#endif
+
+} // namespace sysvars
+} // namespace tokudb
+
+#endif // _TOKUDB_SYSVARS_H