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mssql - incremental analysis

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This commit is contained in:
Jan Prochazka
2020-04-11 20:24:30 +02:00
parent eb0c2f04bd
commit fae97a8b4a
12 changed files with 288 additions and 87 deletions
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44
packages/engines/postgres/PostgreAnalyser.js
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@@ -1,50 +1,34 @@
const fp = require("lodash/fp");
const _ = require("lodash");
const sql = require('./sql')
const fp = require('lodash/fp');
const _ = require('lodash');
const sql = require('./sql');
const DatabaseAnalayser = require("../default/DatabaseAnalyser");
const DatabaseAnalayser = require('../default/DatabaseAnalyser');
class MySqlAnalyser extends DatabaseAnalayser {
constructor(pool, driver) {
super(pool, driver);
}
async createQuery(
resFileName,
tables = false,
views = false,
procedures = false,
functions = false,
triggers = false
) {
createQuery(resFileName, tables = false, views = false, procedures = false, functions = false, triggers = false) {
let res = sql[resFileName];
res = res.replace("=[OBJECT_ID_CONDITION]", " is not null");
res = res.replace('=[OBJECT_ID_CONDITION]', ' is not null');
return res;
}
async runAnalysis() {
const tables = await this.driver.query(
this.pool,
await this.createQuery("tableModifications")
);
const columns = await this.driver.query(
this.pool,
await this.createQuery("columns")
);
// const pkColumns = await this.driver.query(this.pool, await this.createQuery('primary_keys.sql'));
// const fkColumns = await this.driver.query(this.pool, await this.createQuery('foreign_keys.sql'));
const tables = await this.driver.query(this.pool, this.createQuery('tableModifications'));
const columns = await this.driver.query(this.pool, this.createQuery('columns'));
// const pkColumns = await this.driver.query(this.pool, this.createQuery('primary_keys.sql'));
// const fkColumns = await this.driver.query(this.pool, this.createQuery('foreign_keys.sql'));
this.result.tables = tables.rows.map(table => ({
this.result.tables = tables.rows.map((table) => ({
...table,
columns: columns.rows
.filter(
col =>
col.pureName == table.pureName && col.schemaName == table.schemaName
)
.filter((col) => col.pureName == table.pureName && col.schemaName == table.schemaName)
.map(({ isNullable, ...col }) => ({
...col,
notNull: !isNullable
notNull: !isNullable,
})),
foreignKeys: []
foreignKeys: [],
// primaryKey: extractPrimaryKeys(table, pkColumns.rows),
// foreignKeys: extractForeignKeys(table, fkColumns.rows),
}));