feat: add mysql triggers to analyser

plugins/dbgate-plugin-mysql/src/backend/Analyser.js

@@ -160,6 +160,9 @@ class Analyser extends DatabaseAnalyser {
     this.feedback({ analysingMessage: 'Loading indexes' });
     const indexes = await this.analyserQuery('indexes', ['tables']);
     this.feedback({ analysingMessage: 'Loading uniques' });
+
+    const triggers = await this.analyserQuery('triggers');
+
     const uniqueNames = await this.analyserQuery('uniqueNames', ['tables']);
     this.feedback({ analysingMessage: 'Finalizing DB structure' });
 
@@ -236,6 +239,16 @@ class Analyser extends DatabaseAnalyser {
           contentHash: _.isDate(x.modifyDate) ? x.modifyDate.toISOString() : x.modifyDate,
           parameters: functionNameToParameters[x.pureName],
         })),
+      triggers: triggers.rows.map(row => ({
+        objectId: row.triggerName,
+        contentHash: row.modifyDate,
+        triggerName: row.triggerName,
+        eventType: row.triggerEvent,
+        triggerTiming: row.triggerTiming,
+        schemaName: row.schemaName,
+        tableName: row.tableName,
+        createSql: row.definition,
+      })),
     };
     this.feedback({ analysingMessage: null });
     return res;

plugins/dbgate-plugin-mysql/src/backend/sql/index.js

@@ -11,6 +11,7 @@ const functionModifications = require('./functionModifications');
 const uniqueNames = require('./uniqueNames');
 const viewTexts = require('./viewTexts');
 const parameters = require('./parameters');
+const triggers = require('./triggers');
 
 module.exports = {
   columns,
@@ -26,4 +27,5 @@ module.exports = {
   indexes,
   uniqueNames,
   viewTexts,
+  triggers,
 };

plugins/dbgate-plugin-mysql/src/backend/sql/triggers.js

@@ -0,0 +1,13 @@
+module.exports = `
+SELECT 
+    TRIGGER_NAME AS triggerName,
+    EVENT_MANIPULATION AS eventType,
+    ACTION_TIMING AS triggerTiming,
+    EVENT_OBJECT_SCHEMA AS schemaName,
+    EVENT_OBJECT_TABLE AS tableName,
+    ACTION_STATEMENT AS definition,
+    CREATED as modifyDate
+FROM 
+    INFORMATION_SCHEMA.TRIGGERS
+    WHERE EVENT_OBJECT_SCHEMA = '#DATABASE#' AND TRIGGER_NAME =OBJECT_ID_CONDITION
+`;