{"id":229,"date":"2025-11-20T15:35:13","date_gmt":"2025-11-20T07:35:13","guid":{"rendered":"https:\/\/www.syh.ac.cn\/?p=229"},"modified":"2025-11-20T15:35:37","modified_gmt":"2025-11-20T07:35:37","slug":"229","status":"publish","type":"post","link":"http:\/\/www.syh.ac.cn\/index.php\/2025\/11\/20\/229\/","title":{"rendered":"mysql\u8fc1\u79fb\u4eba\u5927\u91d1\u4ed3"},"content":{"rendered":"\n<p>\u4eba\u5927\u91d1\u4ed3\u7248\u672c\uff1aV008R006C009B0014_Lin64<\/p>\n\n\n\n<p>mysql\u7248\u672c\uff1aV8.0<\/p>\n\n\n\n<p>\u5b89\u88c5\u540e\u542f\u52a8KDTS\uff0c\u8d26\u53f7\u5bc6\u7801kingbase\/kingbase<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">KDTS\u4f7f\u7528<\/h2>\n\n\n\n<h2 class=\"wp-block-heading\">SQL\u517c\u5bb9<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u67d0\u5217\u4e0d\u5b58\u5728<\/h3>\n\n\n\n<p>\u5b58\u5728sys_user sys_role\u7b49\u4e0e\u4eba\u5927\u91d1\u4ed3\u5185\u90e8\u8868\u540d\u51b2\u7a81\u7684\u8868\u540d\uff0c\u9700\u8981\u5728\u8868\u540d\u524d\u6307\u5b9a\u6a21\u5f0f\u540d\u3002<\/p>\n\n\n\n<p>\u6307\u5b9a\u6a21\u5f0f\u540d\u7684\u65b9\u6cd5\uff1a\u5728mybatis-config.xml\u4e2d\u6dfb\u52a0name\u4e3aschema\uff08\u6216\u5176\u4ed6\u540d\u5b57\uff09\u7684<strong>property<\/strong>\u6807\u7b7e\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&lt;configuration&gt;<br> &nbsp; &nbsp;&lt;properties&gt;<br> &nbsp; &nbsp; &nbsp; &nbsp;&lt;property name=\"schema\" value=\"myschema\"\/&gt;<br> &nbsp; &nbsp;&lt;\/properties&gt;<br>\u200b<br> &nbsp; &nbsp;&lt;settings&gt;<br> &nbsp; &nbsp; &nbsp; &nbsp;&lt;setting name=\"mapUnderscoreToCamelCase\" value=\"true\"\/&gt;<br> &nbsp; &nbsp;&lt;\/settings&gt;<br>&lt;\/configuration&gt;<\/code><\/pre>\n\n\n\n<p>\u5e76\u5c06mapper\u4e2d\u7684sys_user\u7b49\u4e0e\u4eba\u5927\u91d1\u4ed3\u91cd\u590d\u7684\u8868\u540d\u66ff\u6362\u4e3a <strong>${schema}.sys_user<\/strong>\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">sysdate()\u51fd\u6570\u4e0d\u5b58\u5728<\/h3>\n\n\n\n<p>\u5728 MySQL \u4e2d\u8981\u4f7f\u7528 <code>SYSDATE()<\/code>\uff0c\u5728\u4eba\u5927\u91d1\u4ed3\u4e2d\u4f7f\u7528 <code>SYSDATE<\/code>\u3002<\/p>\n\n\n\n<p>\u7ed3\u679c<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u53ef\u4ee5\u4f7f\u7528 <code>NOW()<\/code>\uff0c\u5728MySQL\u548c\u4eba\u5927\u91d1\u4ed3\u91cc\u90fd\u80fd\u7528\u3002<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">group By<\/h3>\n\n\n\n<h2 class=\"wp-block-heading\">group by\u805a\u5408\u51fd\u6570<\/h2>\n\n\n\n<p>Kingbase\u91ccgroup by\u7684\u5b57\u6bb5\u5fc5\u987b\u8981\u5728Select\u4e2d\uff0c\u800cMysql\u6ca1\u6709\u9650\u5236\u3002<\/p>\n\n\n\n<p>\u5f00\u542f\u5bbd\u677e\u6a21\u5f0f\u53ef\u4ee5\u7a81\u7834 <code>GROUP BY<\/code> \u5b57\u6bb5\u5fc5\u987b\u5728 <code>SELECT<\/code> \u5217\u8868\u4e2d\u7684\u9650\u5236\u3002<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">\u535a\u5ba2<\/h1>\n\n\n\n<p>link\uff1a<a href=\"https:\/\/www.psvmc.cn\/article\/2025-02-19-mysql-kingbasees-compatible.html\">https:\/\/www.psvmc.cn\/article\/2025-02-19-mysql-kingbasees-compatible.html<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">MySQL\u8fc1\u79fb\u81f3\u4eba\u5927\u91d1\u4ed3(KingbaseES)\u517c\u5bb9\u65b9\u6848<\/h2>\n\n\n\n<h2 class=\"wp-block-heading\">\u524d\u8a00<\/h2>\n\n\n\n<p>\u4e0b\u8f7d\u5730\u5740<\/p>\n\n\n\n<p><a href=\"https:\/\/download.kingbase.com.cn\/xzzx\/index.htm\">https:\/\/download.kingbase.com.cn\/xzzx\/index.htm<\/a><\/p>\n\n\n\n<p>\u91d1\u4ed3\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edfKingbaseES V9\u662f\u4f01\u4e1a\u7ea7\u5927\u578b\u901a\u7528\u878d\u5408\u6570\u636e\u5e93\u4ea7\u54c1<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9762\u5411\u5168\u5e02\u573a\uff0c\u5177\u5907\u4e09\u79cd\u517c\u5bb9\u6a21\u5f0f\uff0c\u6700\u65b0\u53d1\u5e03\u7248\u672c\u4e3a <code>V009R001C002B0014<\/code><\/li>\n\n\n\n<li>\u9762\u5411\u7ec6\u5206\u5e02\u573a\uff0c\u9ad8\u5ea6\u517c\u5bb9MySQL\uff0c\u6700\u65b0\u53d1\u5e03\u7248\u672c\u4e3a <code>V009R003C011<\/code><\/li>\n\n\n\n<li>\u9762\u5411\u7ec6\u5206\u5e02\u573a\uff0c\u9ad8\u5ea6\u517c\u5bb9SQLServer\uff0c\u6700\u65b0\u53d1\u5e03\u7248\u672c\u4e3a <code>V009R004C011<\/code><\/li>\n<\/ul>\n\n\n\n<p>\u5982\u679c\u9879\u76ee\u672c\u8eab\u4f7f\u7528\u7684Mysql\u60f3\u5207\u6362\u4e3aKingbaseES\u7248\u672c\u9009\u62e9\uff1a<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><code>V009R003<\/code>\u662f\u6bd4<code>V009R001<\/code>\u7684Mysql\u6a21\u5f0f\u5bf9Mysql\u7684\u517c\u5bb9\u6027\u66f4\u597d\u7684\u3002<\/p>\n\n\n\n<p>\u5982\u679c\u9879\u76ee\u4f7f\u7528<code>V009R001<\/code>\u5c31\u6ca1\u5565\u95ee\u9898\u5efa\u8bae\u4f7f\u7528<code>V009R001<\/code>\uff0c\u4ed6\u662f\u4e3b\u5206\u652f\u4f7f\u7528\u7684\u7528\u6237\u4f1a\u591a\u70b9\uff0c\u5982\u679c\u4e0d\u517c\u5bb9\u7684\u5730\u65b9\u592a\u591a\u5219\u53ef\u4ee5\u8003\u8651<code>V009R003<\/code>\u7248\u672c\u3002<\/p>\n\n\n\n<p>\u5982\u679c\u4f7f\u7528\u7279\u522b\u591aMySQL\u7684\u51fd\u6570\u5efa\u8bae\u7528<code>V009R003<\/code>\uff0c\u4ed6\u5bf9MySQL\u7684\u517c\u5bb9\u6027\u8f83\u597d\u3002<\/p>\n\n\n\n<p>\u5c31\u7b97\u662f<code>V009R003<\/code>\u4e5f\u4e0d\u662f\u5b8c\u5168\u517c\u5bb9MySQL\u7684\u6240\u6709\u51fd\u6570\u3002<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">SQL\u517c\u5bb9<\/h2>\n\n\n\n<p>\u786e\u5b9a\u4eba\u5927\u91d1\u4ed3\u7248\u672c\uff0c\u4e0d\u540c\u7248\u672c\u95f4\u533a\u522b\u8f83\u5927\uff0c\u4e0d\u5b8c\u5168\u517c\u5bb9\u3002<\/p>\n\n\n\n<p>\u67e5\u770b\u7248\u672c<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">select version();<\/pre>\n\n\n\n<p>v8\u7248\u672c\u65e0\u6cd5\u4f7f\u7528auto_increment\u81ea\u589e\uff0c\u9700\u8981\u4f7f\u7528serial\uff0c\u540c\u65f6\u8fc1\u79fb\u5de5\u5177\u65e0\u6cd5\u8f6c\u6362\u3002 \u8fc1\u79fb\u5de5\u4f5c\u5f00\u59cb\u524d\u4e00\u5b9a\u8981\u786e\u5b9a\u6570\u636e\u5e93\u7248\u672c\uff01<\/p>\n\n\n\n<p>\u67e5\u8be2\u5269\u4f59\u6709\u6548\u671f<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">select GET_LICENSE_VALIDDAYS();<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">\u7c7b\u578b<\/h3>\n\n\n\n<p>MySQL\u4e2d\u7684<code>int<\/code>\u6570\u636e\u4e0d\u8981\u52fe\u9009<code>\u65e0\u7b26\u53f7<\/code>\uff0c\u8fd9\u4e2a\u7c7b\u578b\u5728\u8fc1\u79fb\u7684\u65f6\u5019\u76ee\u6807\u683c\u5f0f\u4f1a\u53d8\u6210<code>unit4<\/code>\u800c\u4e0d\u662f\u6b63\u5e38\u7684<code>integer<\/code>\uff0c\u4ece\u800c\u5bfc\u81f4\u540e\u53f0\u7c7b\u578b\u6620\u5c04\u6709\u95ee\u9898\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"629\" height=\"143\" src=\"https:\/\/www.syh.ac.cn\/wp-content\/uploads\/2025\/11\/20250221170103415.png\" alt=\"\" class=\"wp-image-231\" srcset=\"http:\/\/www.syh.ac.cn\/wp-content\/uploads\/2025\/11\/20250221170103415.png 629w, http:\/\/www.syh.ac.cn\/wp-content\/uploads\/2025\/11\/20250221170103415-300x68.png 300w\" sizes=\"(max-width: 629px) 100vw, 629px\" \/><\/figure>\n\n\n\n<p><a href=\"https:\/\/image.psvmc.cn\/blog\/20250221170103415.png\"><\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u65f6\u95f4 SYSDATE<\/h3>\n\n\n\n<p>\u5728 MySQL \u4e2d\u8981\u4f7f\u7528 <code>SYSDATE()<\/code>\uff0c\u5728\u4eba\u5927\u91d1\u4ed3\u4e2d\u4f7f\u7528 <code>SYSDATE<\/code>\u3002<\/p>\n\n\n\n<p>\u7ed3\u679c<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u53ef\u4ee5\u4f7f\u7528 <code>NOW()<\/code>\uff0c\u4ed6\u5728MySQL\u548c\u4eba\u5927\u91d1\u4ed3\u91cc\u90fd\u80fd\u7528\u3002<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">\u65f6\u95f4\u5dee<\/h3>\n\n\n\n<p>Mysql<\/p>\n\n\n\n<p>\u8ba1\u7b97\u65b9\u5f0f\u662f\u540e\u9762\u51cf\u53bb\u524d\u9762<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">SELECT timestampdiff(MINUTE,'2025-02-20 14:05','2025-02-20 17:05');<\/pre>\n\n\n\n<p>\u8fd9\u4e2a\u5728<code>V009R003<\/code>\u4e2d\u662f\u6709\u7684\uff0c\u5728<code>V009R001<\/code>\u7684Mysql\u6a21\u5f0f\u4e2d\u6ca1\u6709\u3002<\/p>\n\n\n\n<p>\u4eba\u5927\u91d1\u4ed3<\/p>\n\n\n\n<p>\u8ba1\u7b97\u65b9\u5f0f\u662f\u524d\u9762\u51cf\u53bb\u540e\u9762<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">SELECT AGE('2025-02-20 14:05','2025-02-20 17:05');<\/pre>\n\n\n\n<p>\u7ed3\u679c<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u6682\u65f6\u672a\u627e\u5230\u4e24\u8005\u90fd\u517c\u5bb9\u7684\u8bed\u6cd5\u3002<\/p>\n<\/blockquote>\n\n\n\n<p>Mysql\u7684<code>timediff<\/code>\u548c\u4eba\u5927\u91d1\u4ed3\u7684<code>AGE<\/code>\u51fd\u6570\u4f5c\u7528\u662f\u4e00\u6837\u7684\uff0c\u8fd9\u4e2a\u51fd\u6570\u5728\u4eba\u5927\u91d1\u4ed3\u4e2d\u662f\u6ca1\u6709\u7684\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">SELECT timediff('2025-02-20 14:05','2025-02-20 17:05');<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">\u5b57\u7b26\u4e32\u517c\u5bb9<\/h3>\n\n\n\n<p>\u5728Kingbase\u6570\u636e\u5e93\u4e2d\u67e5\u8be2\u5b57\u7b26\u4e32\u7c7b\u578b\u6570\u636e\u65f6\u7528\u7684\u662f\u5355\u5f15\u53f7\u6765\u67e5\u8be2\uff0c\u800c\u5728MySql\u548cOracle\u4e2d\u53ef\u4ee5\u7528\u53cc\u5f15\u53f7\u6216\u8005\u5355\u5f15\u53f7\u3002<\/p>\n\n\n\n<p>\u4e3a\u4e86\u4fdd\u8bc1 SQL \u8bed\u53e5\u5728 Kingbase\u3001MySQL\u3001Oracle \u7b49\u4e0d\u540c\u6570\u636e\u5e93\u95f4\u7684\u517c\u5bb9\u6027\uff0c\u5efa\u8bae\u7edf\u4e00\u4f7f\u7528\u5355\u5f15\u53f7\u6765\u8868\u793a\u5b57\u7b26\u4e32\u5e38\u91cf\u3002<\/p>\n\n\n\n<p>\u7ed3\u679c<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u56e0\u4e3a\u5355\u5f15\u53f7\u662f SQL \u6807\u51c6\u4e2d\u8868\u793a\u5b57\u7b26\u4e32\u7684\u65b9\u5f0f\uff0c\u5728\u5404\u4e2a\u6570\u636e\u5e93\u4e2d\u90fd\u80fd\u6b63\u5e38\u4f7f\u7528\u3002<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">group by\u805a\u5408\u51fd\u6570<\/h3>\n\n\n\n<p>Kingbase\u91ccgroup by\u7684\u5b57\u6bb5\u5fc5\u987b\u8981\u5728Select\u4e2d\uff0c\u800cMysql\u6ca1\u6709\u9650\u5236\u3002<\/p>\n\n\n\n<p>\u5f00\u542f\u5bbd\u677e\u6a21\u5f0f\u53ef\u4ee5\u7a81\u7834 <code>GROUP BY<\/code> \u5b57\u6bb5\u5fc5\u987b\u5728 <code>SELECT<\/code> \u5217\u8868\u4e2d\u7684\u9650\u5236\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5173\u952e\u5b57<\/h3>\n\n\n\n<p>level\u3001year\u3001ctid<\/p>\n\n\n\n<p>\u6bd4\u5982\u4e0b\u9762\u7684\u4e24\u79cd\u5199\u6cd5\u662f\u62a5\u9519\u7684<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">SELECT 2025 year;<br>SELECT 1 level;<\/pre>\n\n\n\n<p>\u53ef\u4ee5\u4fee\u6539\u4e3a\u5982\u4e0b\u5f62\u5f0f<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">SELECT 2025 `year`;<br>SELECT 2025 as year;<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">\u533a\u5206\u5927\u5c0f\u5199<\/h3>\n\n\n\n<pre class=\"wp-block-preformatted\">select * from t_user where binary loginname='90006';<\/pre>\n\n\n\n<p>\u76ee\u524d\u6ca1\u6709\u4e24\u4e2a\u90fd\u517c\u5bb9\u7684\u65b9\u5f0f \u53ef\u4ee5\u5148\u628a<code>binary<\/code>\u53bb\u6389<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">select * from t_user where loginname='90006';<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u6253\u5f00\u5bbd\u677e\u6a21\u5f0f<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u65b9\u5f0f1\uff08\u63a8\u8350\uff09<\/h3>\n\n\n\n<p>\u67e5\u8be2<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">-- \u67e5\u8be2 sql_mode \u7cfb\u7edf\u53d8\u91cf\u7684\u503c<br>show sql_mode;<\/pre>\n\n\n\n<p>\u4fee\u6539\u914d\u7f6e<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">-- \u4fee\u6539\u5168\u5c40\u7684 sql_mode \u914d\u7f6e<br>ALTER SYSTEM SET sql_mode = ''; <br>\u200b<br>-- \u91cd\u65b0\u52a0\u8f7d\u914d\u7f6e\u6587\u4ef6\uff0c\u4f7f\u4fee\u6539\u751f\u6548<br>SELECT sys_reload_conf(); <br>\u200b<br>-- \u67e5\u8be2 sql_mode \u7cfb\u7edf\u53d8\u91cf\u7684\u503c<br>show sql_mode;<\/pre>\n\n\n\n<p>\u4f7f\u7528 <code>ALTER SYSTEM<\/code> \u4f1a\u4fee\u6539\u914d\u7f6e\u6587\u4ef6\uff0c\u901a\u8fc7 <code>SELECT sys_reload_conf();<\/code> \u4f1a\u52a0\u8f7d\u914d\u7f6e\u6587\u4ef6\u4f7f\u914d\u7f6e\u751f\u6548\uff0c\u662f\u6c38\u4e45\u4fee\u6539\u6570\u636e\u5e93\u5168\u5c40\u914d\u7f6e\u7684\u65b9\u5f0f\u3002<\/p>\n\n\n\n<p>\u4e5f\u53ef\u4ee5\u4fee\u6539\u6210\u9ed8\u8ba4<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">ALTER SYSTEM SET sql_mode = 'ONLY_FULL_GROUP_BY,ANSI_QUOTES';<\/pre>\n\n\n\n<p>\u8bf4\u660e<\/p>\n\n\n\n<p><strong>ONLY_FULL_GROUP_BY<\/strong><\/p>\n\n\n\n<p><code>ONLY_FULL_GROUP_BY<\/code>\u662f\u4e00\u79cd SQL \u6a21\u5f0f\u8bbe\u7f6e\uff0c\u7528\u4e8e\u4e25\u683c\u9650\u5236\u5728\u4f7f\u7528<code>GROUP BY<\/code>\u5b50\u53e5\u65f6\u7684\u67e5\u8be2\u884c\u4e3a\u3002<\/p>\n\n\n\n<p>\u5f53\u542f\u7528<code>ONLY_FULL_GROUP_BY<\/code>\u6a21\u5f0f\u65f6\uff0c\u610f\u5473\u7740\u5728<code>SELECT<\/code>\u5217\u8868\u4e2d\u51fa\u73b0\u7684\u975e\u805a\u5408\u5217\u5fc5\u987b\u540c\u65f6\u51fa\u73b0\u5728<code>GROUP BY<\/code>\u5b50\u53e5\u4e2d\uff0c\u5426\u5219\u67e5\u8be2\u4f1a\u62a5\u9519\u3002<\/p>\n\n\n\n<p><strong>ANSI_QUOTES<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u542b\u4e49<\/strong>\uff1a<code>ANSI_QUOTES<\/code>\u6a21\u5f0f\u4e3b\u8981\u7528\u4e8e\u63a7\u5236\u5bf9\u5b57\u7b26\u4e32\u548c\u6807\u8bc6\u7b26\u7684\u5f15\u53f7\u5904\u7406\u65b9\u5f0f\u3002\u5f53\u542f\u7528<code>ANSI_QUOTES<\/code>\u6a21\u5f0f\u65f6\uff0c\u53cc\u5f15\u53f7\uff08<code>\"<\/code>\uff09\u5c06\u88ab\u7528\u4e8e\u6807\u8bc6\u6807\u8bc6\u7b26\uff08\u5982\u8868\u540d\u3001\u5217\u540d\u7b49\uff09\uff0c\u800c\u5355\u5f15\u53f7\uff08<code>'<\/code>\uff09\u7528\u4e8e\u8868\u793a\u5b57\u7b26\u4e32\u5e38\u91cf\u3002<\/li>\n\n\n\n<li><strong>\u76ee\u7684\u548c\u4f5c\u7528<\/strong>\uff1a\u8fd9\u79cd\u8bbe\u7f6e\u7684\u4e3b\u8981\u76ee\u7684\u662f\u9075\u5faa ANSI SQL \u6807\u51c6\uff0c\u4f7f\u6570\u636e\u5e93\u7684\u884c\u4e3a\u4e0e\u6807\u51c6 SQL \u66f4\u517c\u5bb9\uff0c\u4fbf\u4e8e\u5728\u4e0d\u540c\u7684\u6570\u636e\u5e93\u7cfb\u7edf\u4e4b\u95f4\u8fdb\u884c\u79fb\u690d\u548c\u4ea4\u4e92\u64cd\u4f5c\u3002\u5728\u4f7f\u7528\u4e00\u4e9b\u9700\u8981\u4e25\u683c\u9075\u5faa ANSI \u6807\u51c6\u7684\u5e94\u7528\u7a0b\u5e8f\u6216\u5de5\u5177\u65f6\uff0c\u542f\u7528<code>ANSI_QUOTES<\/code>\u6a21\u5f0f\u53ef\u4ee5\u786e\u4fdd\u67e5\u8be2\u7684\u6b63\u786e\u6027\u548c\u517c\u5bb9\u6027\u3002<\/li>\n\n\n\n<li><strong>\u793a\u4f8b<\/strong>\uff1a\u5728\u521b\u5efa\u8868\u65f6\uff0c\u5982\u679c\u542f\u7528\u4e86<code>ANSI_QUOTES<\/code>\u6a21\u5f0f\uff0c\u53ef\u4ee5\u4f7f\u7528\u53cc\u5f15\u53f7\u6765\u6307\u5b9a\u8868\u540d\u6216\u5217\u540d\u4e2d\u7684\u7279\u6b8a\u5b57\u7b26\u6216\u4fdd\u7559\u5b57\uff0c\u5982\uff1a<code>CREATE TABLE \"my_table\" (\"id\" INT, \"name\" VARCHAR(50));<\/code>\u3002\u5728\u67e5\u8be2\u4e2d\uff0c\u5b57\u7b26\u4e32\u503c\u5fc5\u987b\u4f7f\u7528\u5355\u5f15\u53f7\uff0c\u5982\uff1a<code>SELECT * FROM \"my_table\" WHERE \"name\" = 'John';<\/code>\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u65b9\u5f0f2<\/h3>\n\n\n\n<p>\u4fee\u6539\u914d\u7f6e\u6587\u4ef6<\/p>\n\n\n\n<p>\u67e5\u8be2<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">-- \u67e5\u8be2 sql_mode \u7cfb\u7edf\u53d8\u91cf\u7684\u503c<br>show sql_mode;<\/pre>\n\n\n\n<p>\u5982\u679c\u5185\u5bb9\u662f\u7a7a\u5219\u5f00\u542f\u4e86\u5bbd\u677e\u6a21\u5f0f<\/p>\n\n\n\n<p>\u914d\u7f6e\u6587\u4ef6\u8def\u5f84<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">cd \/data\/db\/Kingbase\/data<\/pre>\n\n\n\n<p>\u4fee\u6539<code>kingbase.auto.conf<\/code><\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">sql_mode = ''<\/pre>\n\n\n\n<p>\u91cd\u542f<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">service kingbased stop<br>lsof -i:54321<br>service kingbased start<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u8fde\u63a5\u65b9\u5f0f<\/h2>\n\n\n\n<p>jar\u6587\u4ef6\u5728<code>Kingbase\/Interface\/jdbc<\/code>\u4e0b<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">mvn install:install-file -DgroupId=com.kingbase -DartifactId=kingbase8 -Dversion=9.0.0 -Dfile=\"D:\\Jars\\kingbase8-9.0.0.jar\" -Dpackaging=jar -DgeneratePom=true<\/pre>\n\n\n\n<p>pom.xml<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">&lt;dependency&gt;<br>  &lt;groupId&gt;com.kingbase&lt;\/groupId&gt;<br>  &lt;artifactId&gt;kingbase8&lt;\/artifactId&gt;<br>  &lt;version&gt;9.0.0&lt;\/version&gt;<br>&lt;\/dependency&gt;<\/pre>\n\n\n\n<p>\u8fde\u63a5\u5b57\u7b26\u4e32<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">jdbc:kingbase8:\/\/xxxx:54321\/xhkjedu_school_test?currentSchema=xhkjedu_school_test<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u5ba2\u6237\u7aef<\/h2>\n\n\n\n<p>SQLynx<\/p>\n\n\n\n<p><a href=\"https:\/\/www.sqlynx.com\/zh-cn\/download\">https:\/\/www.sqlynx.com\/zh-cn\/download<\/a><\/p>\n\n\n\n<p>\u5b98\u65b9<\/p>\n\n\n\n<p><a href=\"https:\/\/download.kingbase.com.cn\/xzzx\/index.htm\">https:\/\/download.kingbase.com.cn\/xzzx\/index.htm<\/a><\/p>\n\n\n\n<p>\u6ce8\u610f<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u6bd4\u5982<code>SELECT 2025 year;<\/code>\u662f\u5728\u4eba\u5927\u91d1\u4ed3\u4e2d\u4f1a\u62a5\u9519\uff0c\u4f46\u662f\u4f7f\u7528SQLynx\u8fde\u63a5\u4eba\u5927\u91d1\u4ed3\u5374\u80fd\u6b63\u5e38\u6267\u884c\uff0c\u5728\u5b98\u65b9\u5ba2\u6237\u7aef\u4e2d\u662f\u62a5\u9519\u7684\u3002\u6240\u4ee5\u6d4b\u8bd5\u5efa\u8bae\u4f7f\u7528\u5b98\u65b9\u7684\u5ba2\u6237\u7aef\u3002<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">\u8fc1\u79fb\u62a5\u9519<\/h2>\n\n\n\n<p>\u5982\u679c\u62a5\u9519<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>Caused by: com.kingbase8.util.KSQLException: ERROR: invalid byte sequence for encoding \u201cUTF8\u201d: 0x00<\/p>\n<\/blockquote>\n\n\n\n<p>\u89e3\u51b3\u65b9\u6cd5<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"670\" height=\"426\" src=\"https:\/\/www.syh.ac.cn\/wp-content\/uploads\/2025\/11\/20250303151351808.png\" alt=\"\" class=\"wp-image-230\" srcset=\"http:\/\/www.syh.ac.cn\/wp-content\/uploads\/2025\/11\/20250303151351808.png 670w, http:\/\/www.syh.ac.cn\/wp-content\/uploads\/2025\/11\/20250303151351808-300x191.png 300w\" sizes=\"(max-width: 670px) 100vw, 670px\" \/><\/figure>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4eba\u5927\u91d1\u4ed3\u7248\u672c\uff1aV008R006C009B0014_Lin64 mysql\u7248\u672c\uff1aV8.0 \u5b89\u88c5\u540e\u542f\u52a8KDTS\uff0c\u8d26 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[36,35],"tags":[],"class_list":["post-229","post","type-post","status-publish","format-standard","hentry","category-36","category-35"],"_links":{"self":[{"href":"http:\/\/www.syh.ac.cn\/index.php\/wp-json\/wp\/v2\/posts\/229"}],"collection":[{"href":"http:\/\/www.syh.ac.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.syh.ac.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.syh.ac.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.syh.ac.cn\/index.php\/wp-json\/wp\/v2\/comments?post=229"}],"version-history":[{"count":2,"href":"http:\/\/www.syh.ac.cn\/index.php\/wp-json\/wp\/v2\/posts\/229\/revisions"}],"predecessor-version":[{"id":233,"href":"http:\/\/www.syh.ac.cn\/index.php\/wp-json\/wp\/v2\/posts\/229\/revisions\/233"}],"wp:attachment":[{"href":"http:\/\/www.syh.ac.cn\/index.php\/wp-json\/wp\/v2\/media?parent=229"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.syh.ac.cn\/index.php\/wp-json\/wp\/v2\/categories?post=229"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.syh.ac.cn\/index.php\/wp-json\/wp\/v2\/tags?post=229"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}