Se presenta la necesidad desde la linea de comandos en mysql, listar todas las tablas de una base de datos y su correspondiente número de registros o filas que cada una tenga.
Así pues, se procede a ejecutar el siguiente comando….
SELECT table_name, table_rows FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = 'BaseDatos';
Así por ejemplo, en la siguiente consulta….
mysql> SELECT table_name, table_rows FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = 'cucese5_mood589';
La siguiente es la salida …
+------------------------------------+------------+ | table_name | table_rows | +------------------------------------+------------+ | mdl_assign | 31 | | mdl_assign_grades | 0 | | mdl_assign_plugin_config | 248 | | mdl_assign_submission | 256 | | mdl_assign_user_flags | 0 | | mdl_assign_user_mapping | 460 | | mdl_assignfeedback_comments | 255 | | mdl_assignfeedback_editpdf_annot | 0 | | mdl_assignfeedback_editpdf_cmnt | 0 | | mdl_assignfeedback_editpdf_quick | 0 | | mdl_assignfeedback_file | 16 | | mdl_assignment | 268 | | mdl_assignment_submissions | 7692 | | mdl_assignment_upgrade | 0 | | mdl_assignsubmission_file | 256 | | mdl_assignsubmission_onlinetext | 0 | | mdl_backup_controllers | 0 | | mdl_backup_courses | 0 | | mdl_backup_logs | 0 | | mdl_badge | 0 | | mdl_badge_backpack | 0 | | mdl_badge_criteria | 0 | | mdl_badge_criteria_met | 0 | | mdl_badge_criteria_param | 0 | | mdl_badge_external | 0 | | mdl_badge_issued | 0 | | mdl_badge_manual_award | 0 | | mdl_block | 39 | | mdl_block_community | 0 | | mdl_block_instances | 11 | | mdl_block_positions | 1 | | mdl_block_recent_activity | 0 | | mdl_block_rss_client | 0 | | mdl_blog_association | 0 | | mdl_blog_external | 0 | | mdl_book | 0 | | mdl_book_chapters | 0 | | mdl_cache_filters | 0 | | mdl_cache_flags | 3238 | | mdl_capabilities | 483 | | mdl_chat | 5 | | mdl_chat_messages | 82 | | mdl_chat_messages_current | 0 | | mdl_chat_users | 0 | | mdl_choice | 0 | | mdl_choice_answers | 0 | | mdl_choice_options | 0 | | mdl_cohort | 0 | | mdl_cohort_members | 0 | | mdl_comments | 0 | | mdl_config | 426 | | mdl_config_log | 852 | | mdl_config_plugins | 876 | | mdl_context | 26 | | mdl_context_temp | 0 | | mdl_course | 0 | | mdl_course_categories | 11 | | mdl_course_completion_aggr_methd | 0 | | mdl_course_completion_crit_compl | 0 | ...... | mdljl_workshopform_rubric_levels | 0 | +------------------------------------+------------+ 630 rows in set (0,89 sec)
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