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fix: empty databases not shown in explore bar

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This commit is contained in:
Fabio
2020-09-27 19:06:13 +02:00
parent 3d0a83f2cf
commit 3e737cba62
4 changed files with 31 additions and 32 deletions
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33
src/main/libs/clients/MySQLClient.js
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@ -23,7 +23,7 @@ export class MySQLClient extends AntaresCore {
/**
* Executes an USE query
*
* @param {*} schema
* @param {String} schema
* @memberof MySQLClient
*/
use (schema) {
@ -31,15 +31,36 @@ export class MySQLClient extends AntaresCore {
return this.raw(sql);
}
/**
* @returns {Array.<Object>} databases scructure
* @memberof MySQLClient
*/
async getStructure () {
const { rows: databases } = await this.raw('SHOW DATABASES');
const { rows: tables } = await this
.select('*')
.schema('information_schema')
.from('TABLES')
.orderBy({ TABLE_SCHEMA: 'ASC', TABLE_NAME: 'ASC' })
.run();
return databases.map(db => {
return {
name: db.Database,
tables: tables.filter(table => table.TABLE_SCHEMA === db.Database)
};
});
}
/**
* SHOW COLLATION
*
* @returns
* @returns {Array.<Object>} collations list
* @memberof MySQLClient
*/
async getCollations () {
const sql = 'SHOW COLLATION';
const results = await this.raw(sql);
const results = await this.raw('SHOW COLLATION');
return results.rows.map(row => {
return {
@ -56,7 +77,7 @@ export class MySQLClient extends AntaresCore {
/**
* SHOW VARIABLES
*
* @returns
* @returns {Array.<Object>} variables list
* @memberof MySQLClient
*/
async getVariables () {
@ -72,7 +93,7 @@ export class MySQLClient extends AntaresCore {
}
/**
* @returns {string} SQL string
* @returns {String} SQL string
* @memberof MySQLClient
*/
getSQL () {