將檔案拖放至此處

SQL 上載 ( 0 ) x -

頁面相關設定 點選此列以回到頁面頂端
請按 Ctrl+Enter 執行查詢 請按 Enter 執行查詢
遞增
遞減
排序:
SQL 偵錯
次數
執行排序
使用時間
排序依:
群組查詢
解除群組查詢
摺疊 展開 顯示追蹤 隱藏追蹤 次數 : 使用時間 :
書籤
重新整理
新增
無書籤
新增書籤
選項
設為預設值





摺疊 展開 重新查詢 編輯 語句分析 效能分析 書籤 查詢失敗 資料庫 : 查詢時間 :
瀏覽模式
自訂瀏覽模式。
瀏覽模式
說明文件 僅使用圖示或文字,又或兩者都使用。 還原預設值
說明文件 僅使用圖示或文字,又或兩者都使用。 還原預設值
說明文件 是否顯示「顯示全部資料列」的按鈕。 還原預設值
說明文件 瀏覽查詢結果時,一次最多顯示的列數。如果結果超過此列數,則會顯示「上一頁」和「下一頁」的連結。 還原預設值
說明文件 SMART - 即是對 TIME、DATE、DATETIME 和 TIMESTAMP 類型的欄位遞減排序,其他欄位遞增。 還原預設值
說明文件 凸顯滑鼠指標所指的資料列。 還原預設值
說明文件 凸顯所選的資料列。 還原預設值
說明文件 還原預設值
說明文件 還原預設值
說明文件 每 X 儲存格重複標題;若要關閉此功能,請設為 0 還原預設值
說明文件 瀏覽非數字欄位時,所顯示的最大字元數。 還原預設值
說明文件 連結包含了編輯、複製和刪除。 還原預設值
說明文件 是否顯示缺少獨一鍵的資料列連結。 還原預設值
說明文件 預設使用主鍵來排列資料表。 還原預設值
說明文件 瀏覽資料表時,會使用上次的資料表排序。 還原預設值
說明文件 顯示用選項 還原預設值
SELECT * FROM `help_topic` ORDER BY `description` DESC 
行內編輯 ] [ 編輯 ] [ SQL 語句分析 ] [ 建立 PHP 程式碼 ] [ 重新整理 ]
完整內容 help_topic_id name help_category_id description 遞減 遞增 1 example url
編輯 編輯 複製 複製 刪除 刪除
DELETE FROM help_topic WHERE `help_topic`.`help_topic_id` = 529
529 Well-Known Binary (WKB) Format 32 WKB stands for Well-Known Binary, a format for rep... https://mariadb.com/kb/en/well-known-binary-wkb-fo...
編輯 編輯 複製 複製 刪除 刪除
DELETE FROM help_topic WHERE `help_topic`.`help_topic_id` = 723
723 Window Functions Overview 42 Window functions were introduced in MariaDB 10.2.
...
https://mariadb.com/kb/en/library/window-functions...
編輯 編輯 複製 複製 刪除 刪除
DELETE FROM help_topic WHERE `help_topic`.`help_topic_id` = 725
725 Window Frames 42 Window functions were first introduced in MariaDB ... https://mariadb.com/kb/en/library/window-frames/
編輯 編輯 複製 複製 刪除 刪除
DELETE FROM help_topic WHERE `help_topic`.`help_topic_id` = 724
724 Aggregate Functions as Window Functions 42 Window functions were first introduced in MariaDB ... https://mariadb.com/kb/en/library/aggregate-functi...
編輯 編輯 複製 複製 刪除 刪除
DELETE FROM help_topic WHERE `help_topic`.`help_topic_id` = 430
430 LOCK IN SHARE MODE 27 When LOCK IN SHARE MODE is specified in a SELECT s... https://mariadb.com/kb/en/lock-in-share-mode/
編輯 編輯 複製 複製 刪除 刪除
DELETE FROM help_topic WHERE `help_topic`.`help_topic_id` = 685
685 Silent Column Changes 39 When a CREATE TABLE or ALTER TABLE command is issu... https://mariadb.com/kb/en/silent-column-changes/
編輯 編輯 複製 複製 刪除 刪除
DELETE FROM help_topic WHERE `help_topic`.`help_topic_id` = 379
379 SHOW GRANTS 26 Users

Syntax
------
SHOW GRANTS [FOR user]

De...
https://mariadb.com/kb/en/show-grants/
編輯 編輯 複製 複製 刪除 刪除
DELETE FROM help_topic WHERE `help_topic`.`help_topic_id` = 260
260 Creating User-Defined Functions 21 User-defined functions allow MariaDB to be extende... https://mariadb.com/kb/en/creating-user-defined-fu...
編輯 編輯 複製 複製 刪除 刪除
DELETE FROM help_topic WHERE `help_topic`.`help_topic_id` = 122
122 User Password Expiry 10 User password expiry was introduced in MariaDB 10.... https://mariadb.com/kb/en/user-password-expiry/
編輯 編輯 複製 複製 刪除 刪除
DELETE FROM help_topic WHERE `help_topic`.`help_topic_id` = 415
415 GROUP BY 27 Use the GROUP BY clause in a SELECT statement to g... https://mariadb.com/kb/en/group-by/
編輯 編輯 複製 複製 刪除 刪除
DELETE FROM help_topic WHERE `help_topic`.`help_topic_id` = 254
254 20 URL: https://mariadb.com/kb/en/checksum-table/ https://mariadb.com/kb/en/checksum-table/
編輯 編輯 複製 複製 刪除 刪除
DELETE FROM help_topic WHERE `help_topic`.`help_topic_id` = 440
440 UNION 27 UNION is used to combine the results from multiple... https://mariadb.com/kb/en/union/
編輯 編輯 複製 複製 刪除 刪除
DELETE FROM help_topic WHERE `help_topic`.`help_topic_id` = 82
82 UNINSTALL SONAME 5 UNINSTALL SONAME has been supported since MariaDB ... https://mariadb.com/kb/en/uninstall-soname/
編輯 編輯 複製 複製 刪除 刪除
DELETE FROM help_topic WHERE `help_topic`.`help_topic_id` = 77
77 TRUNCATE 4 This page documents the TRUNCATE function. See TRU... https://mariadb.com/kb/en/truncate/
編輯 編輯 複製 複製 刪除 刪除
DELETE FROM help_topic WHERE `help_topic`.`help_topic_id` = 1
1 HELP_DATE 9 This help information was generated from the Maria...
編輯 編輯 複製 複製 刪除 刪除
DELETE FROM help_topic WHERE `help_topic`.`help_topic_id` = 708
708 JSON_LOOSE 41 This function was added in MariaDB 10.2.4.

Synta...
https://mariadb.com/kb/en/json_loose/
編輯 編輯 複製 複製 刪除 刪除
DELETE FROM help_topic WHERE `help_topic`.`help_topic_id` = 702
702 JSON_DETAILED 41 This function was added in MariaDB 10.2.4.

Synta...
https://mariadb.com/kb/en/json_detailed/
編輯 編輯 複製 複製 刪除 刪除
DELETE FROM help_topic WHERE `help_topic`.`help_topic_id` = 698
698 JSON_COMPACT 41 This function was added in MariaDB 10.2.4.

Synta...
https://mariadb.com/kb/en/json_compact/
編輯 編輯 複製 複製 刪除 刪除
DELETE FROM help_topic WHERE `help_topic`.`help_topic_id` = 271
271 CHAR 22 This article covers the CHAR data type. See CHAR F... https://mariadb.com/kb/en/char/
編輯 編輯 複製 複製 刪除 刪除
DELETE FROM help_topic WHERE `help_topic`.`help_topic_id` = 286
286 Numeric Data Type Overview 22 There are a number of numeric data types:
TINYINT
...
https://mariadb.com/kb/en/numeric-data-type-overvi...
編輯 編輯 複製 複製 刪除 刪除
DELETE FROM help_topic WHERE `help_topic`.`help_topic_id` = 417
417 HIGH_PRIORITY and LOW_PRIORITY 27 The XtraDB/InnoDB storage engine uses row-level lo... https://mariadb.com/kb/en/high_priority-and-low_pr...
編輯 編輯 複製 複製 刪除 刪除
DELETE FROM help_topic WHERE `help_topic`.`help_topic_id` = 442
442 WITH 27 The WITH keyword signifies a Common Table Expressi... https://mariadb.com/kb/en/with/
編輯 編輯 複製 複製 刪除 刪除
DELETE FROM help_topic WHERE `help_topic`.`help_topic_id` = 644
644 WEIGHT_STRING 37 The WEIGHT_STRING function was introduced in Maria... https://mariadb.com/kb/en/weight_string/
編輯 編輯 複製 複製 刪除 刪除
DELETE FROM help_topic WHERE `help_topic`.`help_topic_id` = 638
638 TO_BASE64 37 The TO_BASE64() function was introduced in MariaDB... https://mariadb.com/kb/en/to_base64/
編輯 編輯 複製 複製 刪除 刪除
DELETE FROM help_topic WHERE `help_topic`.`help_topic_id` = 446
446 EXPLAIN ANALYZE 28 The syntax for the EXPLAIN ANALYZE feature was cha... https://mariadb.com/kb/en/explain-analyze/
已選擇項目: 已選擇項目:
查詢結果選項 複製到剪貼簿 複製到剪貼簿 匯出 匯出 顯示圖表 顯示圖表 新增檢視表 新增檢視表
將此 SQL 查詢加為書籤 將此 SQL 查詢加為書籤