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จะรับรายการมุมมอง MySQL ได้อย่างไร


ในการรับรายการมุมมอง MySQL เราสามารถใช้คำสั่ง SELECT พร้อมตัวดำเนินการ LIKE ให้เราดูไวยากรณ์ก่อน

mysql> SELECT TABLE_SCHEMA, TABLE_NAME -> FROM information_schema.tables -> WHERE TABLE_TYPE LIKE 'VIEW';

ต่อไปนี้เป็นผลลัพธ์ที่แสดงจำนวนการดูทั้งหมด

<ก่อนหน้า>+--------------+----------------------------- -----------------+| TABLE_SCHEMA | TABLE_NAME |+-------------+-------------------------------- ---------------+| sys | รุ่น || sys | innodb_buffer_stats_by_schema || sys | x$innodb_buffer_stats_by_schema || sys | innodb_buffer_stats_by_table || sys | x$innodb_buffer_stats_by_table || sys | schema_object_overview || sys | schema_auto_increment_columns || sys | x$schema_flattened_keys || sys | schema_redundant_indexes || sys | ps_check_lost_instrumentation || sys | ล่าสุด_file_io || sys | x$latest_file_io || sys | io_by_thread_by_latency || sys | x$io_by_thread_by_latency || sys | io_global_by_file_by_bytes || sys | x$io_global_by_file_by_bytes || sys | io_global_by_file_by_latency || sys | x$io_global_by_file_by_latency || sys | io_global_by_wait_by_bytes || sys | x$io_global_by_wait_by_bytes || sys | io_global_by_wait_by_latency || sys | x$io_global_by_wait_by_latency || sys | innodb_lock_waits || sys | x$innodb_lock_waits || sys | memory_by_user_by_current_bytes || sys | x$memory_by_user_by_current_bytes || sys | memory_by_host_by_current_bytes || sys | x$memory_by_host_by_current_bytes || sys | memory_by_thread_by_current_bytes || sys | x$memory_by_thread_by_current_bytes || sys | memory_global_by_current_bytes || sys | x$memory_global_by_current_bytes || sys | memory_global_total || sys | x$memory_global_total || sys | schema_index_statistics || sys | x$schema_index_statistics || sys | x$ps_schema_table_statistics_io || sys | schema_table_statistics || sys | x$schema_table_statistics || sys | schema_table_statistics_with_buffer || sys | x$schema_table_statistics_with_buffer || sys | schema_tables_with_full_table_scans || sys | x$schema_tables_with_full_table_scans || sys | schema_unused_indexes || sys | schema_table_lock_waits || sys | x$schema_table_lock_waits || sys | statement_analysis || sys | x$statement_analysis || sys | statement_with_errors_or_warnings || sys | x$statements_with_errors_or_warnings || sys | statement_with_full_table_scans || sys | x$statements_with_full_table_scans || sys | x$ps_digest_avg_latency_distribution || sys | x$ps_digest_95th_percentile_by_avg_us || sys | statement_with_runtimes_in_95th_percentile || sys | x$statements_with_runtimes_in_95th_percentile || sys | statement_with_sorting || sys | x$statements_with_sorting || sys | statement_with_temp_tables || sys | x$statements_with_temp_tables || sys | user_summary_by_file_io_type || sys | x$user_summary_by_file_io_type || sys | user_summary_by_file_io || sys | x$user_summary_by_file_io || sys | user_summary_by_statement_type || sys | x$user_summary_by_statement_type || sys | user_summary_by_statement_latency || sys | x$user_summary_by_statement_latency || sys | user_summary_by_stages || sys | x$user_summary_by_stages || sys | user_summary || sys | x$user_summary || sys | host_summary_by_file_io_type || sys | x$host_summary_by_file_io_type || sys | host_summary_by_file_io || sys | x$host_summary_by_file_io || sys | host_summary_by_statement_type || sys | x$host_summary_by_statement_type || sys | host_summary_by_statement_latency || sys | x$host_summary_by_statement_latency || sys | host_summary_by_stages || sys | x$host_summary_by_stages || sys | host_summary || sys | x$host_summary || sys | wait_classes_global_by_avg_latency || sys | x$wait_classes_global_by_avg_latency || sys | wait_classes_global_by_latency || sys | x$wait_classes_global_by_latency || sys | waits_by_user_by_latency || sys | x$waits_by_user_by_latency || sys | waits_by_host_by_latency || sys | x$waits_by_host_by_latency || sys | waits_global_by_latency || sys | x$waits_global_by_latency || sys | หน่วยเมตริก || sys | รายชื่อกระบวนการ || sys | x$รายการกระบวนการ || sys | เซสชั่น || sys | x$เซสชัน || sys | session_ssl_status |+--------------------------+-------------------------------- ---------------+100 แถวในชุด (0.01 วินาที)