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"use strict";
load("jstests/core/timeseries/libs/timeseries.js");
/**
* Repeatedly creates a time-series collection, inserts data and drops it.
*
* @tags: [
* assumes_no_implicit_collection_creation_after_drop,
* does_not_support_stepdowns,
* requires_fcv_49,
* sbe_incompatible,
* ]
*/
var $config = (function() {
var data = {prefix: "create_timeseries_collection", supportsTimeseriesCollections: false};
var states = (function() {
function getCollectionName(prefix, collName, tid) {
return prefix + "_" + collName + "_" + tid;
}
function init(db, collName) {
this.num = 0;
if (TimeseriesTest.timeseriesCollectionsEnabled(db.getMongo())) {
this.supportsTimeseriesCollections = true;
return;
}
jsTestLog("Skipping test because the time-series collection feature flag is disabled");
}
function create(db, collName) {
if (!this.supportsTimeseriesCollections) {
return;
}
collName = getCollectionName(this.prefix, collName, this.tid);
const timeFieldName = "time";
assertAlways.commandWorked(
db.createCollection(collName, {timeseries: {timeField: timeFieldName}}));
}
function insert(db, collName) {
if (!this.supportsTimeseriesCollections) {
return;
}
collName = getCollectionName(this.prefix, collName, this.tid);
const coll = db.getCollection(collName);
assertAlways.commandWorked(coll.insert({
_id: this.num,
measurement: "measurement",
time: ISODate(),
}));
}
function drop(db, collName) {
if (!this.supportsTimeseriesCollections) {
return;
}
collName = getCollectionName(this.prefix, collName, this.tid);
db.getCollection(collName).drop();
}
return {init: init, create: create, insert: insert, drop: drop};
})();
var transitions = {
init: {create: 1},
create: {insert: 0.8, drop: 0.2},
insert: {insert: 0.8, drop: 0.2},
drop: {create: 1}
};
return {
threadCount: 4,
iterations: 1000,
data: data,
states: states,
transitions: transitions,
};
})();
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