added plugins

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

@@ -0,0 +1,15 @@
+module.exports = `
+select 
+	TABLE_NAME as pureName, 
+	COLUMN_NAME as columnName,
+	IS_NULLABLE as isNullable,
+	DATA_TYPE as dataType,
+	CHARACTER_MAXIMUM_LENGTH as charMaxLength,
+	NUMERIC_PRECISION as numericPrecision,
+	NUMERIC_SCALE as numericScale,
+	COLUMN_DEFAULT as defaultValue,
+	EXTRA as extra
+from INFORMATION_SCHEMA.COLUMNS
+where TABLE_SCHEMA = '#DATABASE#' and TABLE_NAME =[OBJECT_NAME_CONDITION]
+order by ORDINAL_POSITION
+`;

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

@@ -0,0 +1,17 @@
+module.exports = `
+select 
+	REFERENTIAL_CONSTRAINTS.CONSTRAINT_NAME as constraintName,
+	REFERENTIAL_CONSTRAINTS.TABLE_NAME as pureName,
+	REFERENTIAL_CONSTRAINTS.UPDATE_RULE as updateAction,
+	REFERENTIAL_CONSTRAINTS.DELETE_RULE as deleteAction,
+	REFERENTIAL_CONSTRAINTS.REFERENCED_TABLE_NAME as refTableName,
+	KEY_COLUMN_USAGE.COLUMN_NAME as columnName,
+	KEY_COLUMN_USAGE.REFERENCED_COLUMN_NAME as refColumnName
+from INFORMATION_SCHEMA.REFERENTIAL_CONSTRAINTS
+inner join INFORMATION_SCHEMA.KEY_COLUMN_USAGE 
+	on REFERENTIAL_CONSTRAINTS.TABLE_NAME = KEY_COLUMN_USAGE.TABLE_NAME 
+	and REFERENTIAL_CONSTRAINTS.CONSTRAINT_NAME = KEY_COLUMN_USAGE.CONSTRAINT_NAME
+	and REFERENTIAL_CONSTRAINTS.CONSTRAINT_SCHEMA = KEY_COLUMN_USAGE.CONSTRAINT_SCHEMA
+where REFERENTIAL_CONSTRAINTS.CONSTRAINT_SCHEMA = '#DATABASE#' and REFERENTIAL_CONSTRAINTS.TABLE_NAME =[OBJECT_NAME_CONDITION]
+order by KEY_COLUMN_USAGE.ORDINAL_POSITION
+`;

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

@@ -0,0 +1,3 @@
+module.exports = `
+SHOW FUNCTION STATUS WHERE Db = '#DATABASE#'
+`;

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

@@ -0,0 +1,21 @@
+const columns = require('./columns');
+const tables = require('./tables');
+const primaryKeys = require('./primaryKeys');
+const foreignKeys = require('./foreignKeys');
+const tableModifications = require('./tableModifications');
+const views = require('./views');
+const programmables = require('./programmables');
+const procedureModifications = require('./procedureModifications');
+const functionModifications = require('./functionModifications');
+
+module.exports = {
+  columns,
+  tables,
+  primaryKeys,
+  foreignKeys,
+  tableModifications,
+  views,
+  programmables,
+  procedureModifications,
+  functionModifications,
+};

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

@@ -0,0 +1,12 @@
+module.exports = `select 
+	TABLE_CONSTRAINTS.CONSTRAINT_NAME as constraintName,
+	TABLE_CONSTRAINTS.TABLE_NAME as pureName,
+	KEY_COLUMN_USAGE.COLUMN_NAME as columnName
+from INFORMATION_SCHEMA.TABLE_CONSTRAINTS
+inner join INFORMATION_SCHEMA.KEY_COLUMN_USAGE 
+	on TABLE_CONSTRAINTS.TABLE_NAME = KEY_COLUMN_USAGE.TABLE_NAME 
+		and TABLE_CONSTRAINTS.CONSTRAINT_NAME = KEY_COLUMN_USAGE.CONSTRAINT_NAME
+		and TABLE_CONSTRAINTS.CONSTRAINT_SCHEMA = KEY_COLUMN_USAGE.CONSTRAINT_SCHEMA
+where TABLE_CONSTRAINTS.CONSTRAINT_SCHEMA = '#DATABASE#' and TABLE_CONSTRAINTS.TABLE_NAME =[OBJECT_NAME_CONDITION] AND TABLE_CONSTRAINTS.CONSTRAINT_TYPE = 'PRIMARY KEY'
+order by KEY_COLUMN_USAGE.ORDINAL_POSITION
+`;

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

@@ -0,0 +1,3 @@
+module.exports = `
+SHOW PROCEDURE STATUS WHERE Db = '#DATABASE#'
+`;

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

@@ -0,0 +1,9 @@
+module.exports = `
+select 
+    ROUTINE_NAME as pureName,
+    ROUTINE_TYPE as objectType,
+    COALESCE(LAST_ALTERED, CREATED) as modifyDate,
+    ROUTINE_DEFINITION as createSql
+from information_schema.routines
+where ROUTINE_SCHEMA = '#DATABASE#' and ROUTINE_NAME =[OBJECT_NAME_CONDITION]
+`;

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

@@ -0,0 +1,8 @@
+module.exports = `
+select 
+	TABLE_NAME as pureName, 
+	TABLE_TYPE as objectType,
+	case when ENGINE='InnoDB' then CREATE_TIME else coalesce(UPDATE_TIME, CREATE_TIME) end as modifyDate 
+from information_schema.tables 
+where TABLE_SCHEMA = '#DATABASE#'
+`;

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

@@ -0,0 +1,7 @@
+module.exports = `
+select 
+	TABLE_NAME as pureName, 
+	case when ENGINE='InnoDB' then CREATE_TIME else coalesce(UPDATE_TIME, CREATE_TIME) end as modifyDate 
+from information_schema.tables 
+where TABLE_SCHEMA = '#DATABASE#' and TABLE_TYPE='BASE TABLE' and TABLE_NAME =[OBJECT_NAME_CONDITION];
+`;

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

@@ -0,0 +1,7 @@
+module.exports = `
+select 
+	TABLE_NAME as pureName, 
+    coalesce(UPDATE_TIME, CREATE_TIME) as modifyDate
+from information_schema.tables 
+where TABLE_SCHEMA = '#DATABASE#' and TABLE_NAME =[OBJECT_NAME_CONDITION] and TABLE_TYPE = 'VIEW';
+`;