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void | reset_position () override |
| Reset the cursor position to the beginning of the table. More...
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int | index_init (uint idx, bool sorted) override |
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int | index_next () override |
| Find key in index, read record. More...
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int | rnd_next () override |
| Fetch the next row in this cursor. More...
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int | rnd_pos (const void *pos) override |
| Fetch a row by position. More...
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| ~table_events_waits_history () override=default |
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int | read_row (TABLE *table, unsigned char *buf, Field **fields) |
| Read a table row. More...
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int | update_row (TABLE *table, const unsigned char *old_buf, unsigned char *new_buf, Field **fields) |
| Update a table row. More...
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int | delete_row (TABLE *table, const unsigned char *buf, Field **fields) |
| Delete a row from this table. More...
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virtual int | rnd_init (bool scan) |
| Initialize table scan. More...
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virtual int | index_read (KEY *key_infos, uint index, const uchar *key, uint key_len, enum ha_rkey_function find_flag) |
| Positions an index cursor to the index specified in the handle. More...
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virtual int | index_read_last (KEY *key_infos, const uchar *key, uint key_len) |
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virtual int | index_next_same (const uchar *key, uint key_len) |
| Reads the next row matching the given key value. More...
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virtual int | index_prev () |
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virtual int | index_first () |
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virtual int | index_last () |
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void | get_position (void *ref) |
| Get the position of the current row. More...
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void | set_position (const void *ref) |
| Set the table cursor at a given position. More...
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virtual | ~PFS_engine_table ()=default |
| Destructor. More...
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| table_events_waits_history () |
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int | read_row_values (TABLE *table, unsigned char *buf, Field **fields, bool read_all) override |
| Read the current row values. More...
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| table_events_waits_common (const PFS_engine_table_share *share, void *pos) |
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| ~table_events_waits_common () override=default |
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void | clear_object_columns () |
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int | make_table_object_columns (PFS_events_waits *wait) |
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int | make_file_object_columns (PFS_events_waits *wait) |
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int | make_socket_object_columns (PFS_events_waits *wait) |
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int | make_metadata_lock_object_columns (PFS_events_waits *wait) |
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int | make_row (PFS_events_waits *wait) |
| Build a row. More...
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virtual int | update_row_values (TABLE *table, const unsigned char *old_buf, unsigned char *new_buf, Field **fields) |
| Update the current row values. More...
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virtual int | delete_row_values (TABLE *table, const unsigned char *buf, Field **fields) |
| Delete a row. More...
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| PFS_engine_table (const PFS_engine_table_share *share, void *pos) |
| Constructor. More...
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Table PERFORMANCE_SCHEMA.EVENTS_WAITS_HISTORY.