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9870c86fde
PostgreSQL 10 reports its version as only `major.minor`, so it can’t be parsed with semver. The `server_version_num` setting is a major version followed by a four-digit minor version since version 10, and was a three-digit major version followed by a two-digit minor version before that.
51 lines
1.6 KiB
JavaScript
51 lines
1.6 KiB
JavaScript
'use strict'
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var helper = require('./test-helper')
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const pg = helper.pg
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// first make pool hold 2 clients
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pg.defaults.poolSize = 2
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const pool = new pg.Pool()
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const suite = new helper.Suite()
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suite.test('connecting to invalid port', (cb) => {
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const pool = new pg.Pool({ port: 13801 })
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pool.connect().catch(e => cb())
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})
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suite.test('errors emitted on pool', (cb) => {
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// get first client
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pool.connect(assert.success(function (client, done) {
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client.id = 1
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client.query('SELECT NOW()', function () {
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pool.connect(assert.success(function (client2, done2) {
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client2.id = 2
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var pidColName = 'procpid'
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helper.versionGTE(client2, 90200, assert.success(function (isGreater) {
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var killIdleQuery = 'SELECT pid, (SELECT pg_terminate_backend(pid)) AS killed FROM pg_stat_activity WHERE state = $1'
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var params = ['idle']
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if (!isGreater) {
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killIdleQuery = 'SELECT procpid, (SELECT pg_terminate_backend(procpid)) AS killed FROM pg_stat_activity WHERE current_query LIKE $1'
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params = ['%IDLE%']
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}
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pool.once('error', (err, brokenClient) => {
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assert.ok(err)
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assert.ok(brokenClient)
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assert.equal(client.id, brokenClient.id)
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cb()
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})
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// kill the connection from client
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client2.query(killIdleQuery, params, assert.success(function (res) {
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// check to make sure client connection actually was killed
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// return client2 to the pool
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done2()
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pool.end()
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}))
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}))
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}))
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})
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}))
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})
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