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- Committer: Brian Aker
- Date: 2008-12-05 07:03:50 UTC
- Revision ID: brian@tangent.org-20081205070350-gvef0krbqgx3kv08
More solaris bits
added
removed
storage/csv/ha_tina.cc
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return ( a->begin > b->begin ? 1 : ( a->begin < b->begin ? -1 : 0 ) );
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}
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static unsigned char* tina_get_key(TINA_SHARE *share, size_t *length,
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bool not_used __attribute__((unused)))
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static unsigned char* tina_get_key(TINA_SHARE *share, size_t *length, bool)
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{
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*length=share->table_name_length;
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return (unsigned char*) share->table_name;
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return 0;
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}
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static int tina_done_func(void *p __attribute__((unused)))
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static int tina_done_func(void *)
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{
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hash_free(&tina_open_tables);
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pthread_mutex_destroy(&tina_mutex);
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/*
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Simple lock controls.
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*/
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static TINA_SHARE *get_share(const char *table_name,
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Table *table __attribute__((unused)))
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static TINA_SHARE *get_share(const char *table_name, Table *)
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{
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TINA_SHARE *share;
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char meta_file_name[FN_REFLEN];
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Encode a buffer into the quoted format.
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*/
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int ha_tina::encode_quote(unsigned char *buf __attribute__((unused)))
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int ha_tina::encode_quote(unsigned char *)
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{
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char attribute_buffer[1024];
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String attribute(attribute_buffer, sizeof(attribute_buffer),
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for CSV engine. For more details see mysys/thr_lock.c
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*/
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void tina_get_status(void* param,
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int concurrent_insert __attribute__((unused)))
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void tina_get_status(void* param, int)
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{
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ha_tina *tina= (ha_tina*) param;
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tina->get_status();
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}
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/* this should exist and return 0 for concurrent insert to work */
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bool tina_check_status(void* param __attribute__((unused)))
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bool tina_check_status(void *)
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{
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return 0;
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}
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this will not be called for every request. Any sort of positions
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that need to be reset should be kept in the ::extra() call.
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*/
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int ha_tina::open(const char *name, int mode __attribute__((unused)),
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uint32_t open_options)
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int ha_tina::open(const char *name, int, uint32_t open_options)
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{
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if (!(share= get_share(name, table)))
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return(HA_ERR_OUT_OF_MEM);
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This will be called in a table scan right before the previous ::rnd_next()
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call.
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*/
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int ha_tina::update_row(const unsigned char * old_data __attribute__((unused)),
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unsigned char * new_data)
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int ha_tina::update_row(const unsigned char *, unsigned char * new_data)
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{
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int size;
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int rc= -1;
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The table will then be deleted/positioned based on the ORDER (so RANDOM,
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DESC, ASC).
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*/
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int ha_tina::delete_row(const unsigned char * buf __attribute__((unused)))
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int ha_tina::delete_row(const unsigned char *)
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{
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ha_statistic_increment(&SSV::ha_delete_count);
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*/
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int ha_tina::rnd_init(bool scan __attribute__((unused)))
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int ha_tina::rnd_init(bool)
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{
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/* set buffer to the beginning of the file */
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if (share->crashed || init_data_file())
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its just a position. Look at the bdb code if you want to see a case
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where something other then a number is stored.
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*/
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void ha_tina::position(const unsigned char *record __attribute__((unused)))
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void ha_tina::position(const unsigned char *)
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{
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my_store_ptr(ref, ref_length, current_position);
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return;
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Currently this table handler doesn't implement most of the fields
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really needed. SHOW also makes use of this data
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*/
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int ha_tina::info(uint32_t flag __attribute__((unused)))
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int ha_tina::info(uint32_t)
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{
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/* This is a lie, but you don't want the optimizer to see zero or 1 */
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if (!records_is_known && stats.records < 2)
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rows (after the first bad one) as well.
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*/
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int ha_tina::repair(Session* session,
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HA_CHECK_OPT* check_opt __attribute__((unused)))
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int ha_tina::repair(Session* session, HA_CHECK_OPT *)
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{
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char repaired_fname[FN_REFLEN];
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unsigned char *buf;
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Called by the database to lock the table. Keep in mind that this
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is an internal lock.
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*/
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THR_LOCK_DATA **ha_tina::store_lock(Session *session __attribute__((unused)),
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THR_LOCK_DATA **ha_tina::store_lock(Session *,
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THR_LOCK_DATA **to,
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enum thr_lock_type lock_type)
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{
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this (the database will call ::open() if it needs to).
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*/
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int ha_tina::create(const char *name, Table *table_arg,
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HA_CREATE_INFO *create_info __attribute__((unused)))
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int ha_tina::create(const char *name, Table *table_arg, HA_CREATE_INFO *)
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{
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char name_buff[FN_REFLEN];
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File create_file;
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return(0);
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}
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int ha_tina::check(Session* session,
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HA_CHECK_OPT* check_opt __attribute__((unused)))
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int ha_tina::check(Session* session, HA_CHECK_OPT *)
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{
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int rc= 0;
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unsigned char *buf;
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}
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bool ha_tina::check_if_incompatible_data(HA_CREATE_INFO *info __attribute__((unused)),
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uint32_t table_changes __attribute__((unused)))
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bool ha_tina::check_if_incompatible_data(HA_CREATE_INFO *, uint32_t)
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{
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return COMPATIBLE_DATA_YES;
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}
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