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table analyse refactor (works on oracle)

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This commit is contained in:
Jan Prochazka
2024-12-10 16:35:25 +01:00
parent e9af85038e
commit e7e3c307fc
4 changed files with 22 additions and 23 deletions
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31
integration-tests/__tests__/table-analyse.spec.js
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@@ -3,11 +3,11 @@ const engines = require('../engines');
const { testWrapper } = require('../tools');
const t1Sql = 'CREATE TABLE ~t1 (~id int not null primary key, ~val1 varchar(50))';
const ix1Sql = 'CREATE index ix1 ON t1(val1, id)';
const ix1Sql = 'CREATE index ~ix1 ON ~t1(~val1, ~id)';
const t2Sql = engine =>
`CREATE TABLE t2 (id int not null primary key, val2 varchar(50) ${engine.skipUnique ? '' : 'unique'})`;
const t3Sql = 'CREATE TABLE t3 (id int not null primary key, valfk int, foreign key (valfk) references t2(id))';
const t4Sql = 'CREATE TABLE t4 (id int not null primary key, valdef int not null default 12)';
`CREATE TABLE ~t2 (~id int not null primary key, ~val2 varchar(50) ${engine.skipUnique ? '' : 'unique'})`;
const t3Sql = 'CREATE TABLE ~t3 (~id int not null primary key, ~valfk int, foreign key (~valfk) references ~t2(~id))';
const t4Sql = 'CREATE TABLE ~t4 (~id int not null primary key, ~valdef int not null default 12)';
// const fkSql = 'ALTER TABLE t3 ADD FOREIGN KEY (valfk) REFERENCES t2(id)'
const txMatch = (engine, tname, vcolname, nextcol, defaultValue) =>
@@ -73,7 +73,7 @@ describe('Table analyse', () => {
test.each(engines.map(engine => [engine.label, engine]))(
'Table add - incremental analysis - %s',
testWrapper(async (conn, driver, engine) => {
await driver.query(conn, t2Sql(engine));
await runCommandOnDriver(conn, driver, dmp => dmp.put(t2Sql(engine)));
const structure1 = await driver.analyseFull(conn);
expect(structure1.tables.length).toEqual(1);
@@ -92,13 +92,13 @@ describe('Table analyse', () => {
'Table remove - incremental analysis - %s',
testWrapper(async (conn, driver, engine) => {
await runCommandOnDriver(conn, driver, dmp => dmp.put(t1Sql));
await driver.query(conn, t2Sql(engine));
await runCommandOnDriver(conn, driver, dmp => dmp.put(t2Sql(engine)));
const structure1 = await driver.analyseFull(conn);
expect(structure1.tables.length).toEqual(2);
expect(structure1.tables.find(x => x.pureName == 't1')).toEqual(t1Match(engine));
expect(structure1.tables.find(x => x.pureName == 't2')).toEqual(t2Match(engine));
await driver.query(conn, 'DROP TABLE t2');
await runCommandOnDriver(conn, driver, dmp => dmp.put('DROP TABLE ~t2'));
const structure2 = await driver.analyseIncremental(conn, structure1);
expect(structure2.tables.length).toEqual(1);
@@ -110,14 +110,13 @@ describe('Table analyse', () => {
'Table change - incremental analysis - %s',
testWrapper(async (conn, driver, engine) => {
await runCommandOnDriver(conn, driver, dmp => dmp.put(t1Sql));
await driver.query(conn, t2Sql(engine));
await runCommandOnDriver(conn, driver, dmp => dmp.put(t2Sql(engine)));
const structure1 = await driver.analyseFull(conn);
if (engine.dbSnapshotBySeconds) await new Promise(resolve => setTimeout(resolve, 1100));
await driver.query(
conn,
`ALTER TABLE t2 ADD ${engine.alterTableAddColumnSyntax ? 'COLUMN' : ''} nextcol varchar(50)`
await runCommandOnDriver(conn, driver, dmp =>
dmp.put(`ALTER TABLE ~t2 ADD ${engine.alterTableAddColumnSyntax ? 'COLUMN' : ''} ~nextcol varchar(50)`)
);
const structure2 = await driver.analyseIncremental(conn, structure1);
@@ -133,7 +132,7 @@ describe('Table analyse', () => {
'Index - full analysis - %s',
testWrapper(async (conn, driver, engine) => {
await runCommandOnDriver(conn, driver, dmp => dmp.put(t1Sql));
await driver.query(conn, ix1Sql);
await runCommandOnDriver(conn, driver, dmp => dmp.put(ix1Sql));
const structure = await driver.analyseFull(conn);
const t1 = structure.tables.find(x => x.pureName == 't1');
@@ -147,7 +146,7 @@ describe('Table analyse', () => {
test.each(engines.filter(x => !x.skipUnique).map(engine => [engine.label, engine]))(
'Unique - full analysis - %s',
testWrapper(async (conn, driver, engine) => {
await driver.query(conn, t2Sql(engine));
await runCommandOnDriver(conn, driver, dmp => dmp.put(t2Sql(engine)));
const structure = await driver.analyseFull(conn);
const t2 = structure.tables.find(x => x.pureName == 't2');
@@ -161,8 +160,8 @@ describe('Table analyse', () => {
test.each(engines.filter(x => !x.skipReferences).map(engine => [engine.label, engine]))(
'Foreign key - full analysis - %s',
testWrapper(async (conn, driver, engine) => {
await driver.query(conn, t2Sql(engine));
await driver.query(conn, t3Sql);
await runCommandOnDriver(conn, driver, dmp => dmp.put(t2Sql(engine)));
await runCommandOnDriver(conn, driver, dmp => dmp.put(t3Sql));
// await driver.query(conn, fkSql);
const structure = await driver.analyseFull(conn);
@@ -181,7 +180,7 @@ describe('Table analyse', () => {
test.each(engines.map(engine => [engine.label, engine]))(
'Table structure - default value - %s',
testWrapper(async (conn, driver, engine) => {
await driver.query(conn, t4Sql);
await runCommandOnDriver(conn, driver, dmp => dmp.put(t4Sql));
const structure = await driver.analyseFull(conn);