| 362 | |
| 363 | |
| 364 | int ha_json_table::rnd_init(bool scan) |
| 365 | { |
| 366 | Json_table_nested_path &p= m_jt->m_nested_path; |
| 367 | DBUG_ENTER("ha_json_table::rnd_init"); |
| 368 | |
| 369 | if ((m_js= m_jt->m_json->val_str(&m_tmps))) |
| 370 | { |
| 371 | p.scan_start(m_js->charset(), |
| 372 | (const uchar *) m_js->ptr(), (const uchar *) m_js->end()); |
| 373 | } |
| 374 | |
| 375 | mem_root_dynamic_array_init(current_thd->mem_root, PSI_INSTRUMENT_MEM, |
| 376 | &array_counters, sizeof(int), NULL, |
| 377 | JSON_DEPTH_DEFAULT, JSON_DEPTH_INC, MYF(0)); |
| 378 | mem_root_dynamic_array_init(current_thd->mem_root, PSI_INSTRUMENT_MEM, |
| 379 | &je.stack, sizeof(int), NULL, |
| 380 | JSON_DEPTH_DEFAULT, JSON_DEPTH_INC, MYF(0)); |
| 381 | |
| 382 | DBUG_RETURN(0); |
| 383 | } |
| 384 | |
| 385 | |
| 386 | /* |
no test coverage detected