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Add index for git (#13133)

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Abhijeet 2022-04-21 11:10:41 +05:30 committed by GitHub
parent 29bafc4592
commit 3a22cda148
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2 changed files with 48 additions and 3 deletions
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6
app/server/appsmith-server/src/main/java/com/appsmith/server/migrations/DatabaseChangelog.java
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@ -187,7 +187,7 @@ public class DatabaseChangelog {
* Also, please check out the following blog on how to best create indexes :
* https://emptysqua.re/blog/optimizing-mongodb-compound-indexes/
*/
private static Index makeIndex(String... fields) {
public static Index makeIndex(String... fields) {
if (fields.length == 1) {
return new Index(fields[0], Sort.Direction.ASC).named(fields[0]);
} else {
@ -203,14 +203,14 @@ public class DatabaseChangelog {
* Given a MongockTemplate, a domain class and a bunch of Index definitions, this pure utility function will ensure
* those indexes on the database behind the MongockTemplate instance.
*/
private static void ensureIndexes(MongockTemplate mongoTemplate, Class<?> entityClass, Index... indexes) {
public static void ensureIndexes(MongockTemplate mongoTemplate, Class<?> entityClass, Index... indexes) {
IndexOperations indexOps = mongoTemplate.indexOps(entityClass);
for (Index index : indexes) {
indexOps.ensureIndex(index);
}
}
private static void dropIndexIfExists(MongockTemplate mongoTemplate, Class<?> entityClass, String name) {
public static void dropIndexIfExists(MongockTemplate mongoTemplate, Class<?> entityClass, String name) {
try {
mongoTemplate.indexOps(entityClass).dropIndex(name);
} catch (UncategorizedMongoDbException ignored) {

45
app/server/appsmith-server/src/main/java/com/appsmith/server/migrations/DatabaseChangelog2.java
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@ -2,7 +2,10 @@ package com.appsmith.server.migrations;
import com.appsmith.external.models.Datasource;
import com.appsmith.external.models.Property;
import com.appsmith.external.models.QBaseDomain;
import com.appsmith.external.models.QDatasource;
import com.appsmith.server.constants.FieldName;
import com.appsmith.server.domains.ActionCollection;
import com.appsmith.server.domains.Application;
import com.appsmith.server.domains.ApplicationPage;
import com.appsmith.server.domains.NewAction;
@ -35,6 +38,9 @@ import java.util.regex.Matcher;
import java.util.regex.Pattern;
import java.util.stream.Collectors;
import static com.appsmith.server.migrations.DatabaseChangelog.dropIndexIfExists;
import static com.appsmith.server.migrations.DatabaseChangelog.ensureIndexes;
import static com.appsmith.server.migrations.DatabaseChangelog.makeIndex;
import static com.appsmith.server.repositories.BaseAppsmithRepositoryImpl.fieldName;
import static java.lang.Boolean.TRUE;
import static org.springframework.data.mongodb.core.query.Criteria.where;
@ -701,4 +707,43 @@ public class DatabaseChangelog2 {
}
}
/**
* This migration introduces indexes on newAction, actionCollection, newPage to improve the query performance for
* queries like getResourceByDefaultAppIdAndGitSyncId which excludes the deleted entries.
*/
@ChangeSet(order = "007", id = "update-git-indexes", author = "")
public void addIndexesForGit(MongockTemplate mongockTemplate) {
dropIndexIfExists(mongockTemplate, NewAction.class, "defaultApplicationId_gitSyncId_compound_index");
dropIndexIfExists(mongockTemplate, ActionCollection.class, "defaultApplicationId_gitSyncId_compound_index");
String defaultResources = fieldName(QBaseDomain.baseDomain.defaultResources);
ensureIndexes(mongockTemplate, ActionCollection.class,
makeIndex(
defaultResources + "." + FieldName.APPLICATION_ID,
fieldName(QBaseDomain.baseDomain.gitSyncId),
fieldName(QBaseDomain.baseDomain.deleted)
)
.named("defaultApplicationId_gitSyncId_deleted_compound_index")
);
ensureIndexes(mongockTemplate, NewAction.class,
makeIndex(
defaultResources + "." + FieldName.APPLICATION_ID,
fieldName(QBaseDomain.baseDomain.gitSyncId),
fieldName(QBaseDomain.baseDomain.deleted)
)
.named("defaultApplicationId_gitSyncId_deleted_compound_index")
);
ensureIndexes(mongockTemplate, NewPage.class,
makeIndex(
defaultResources + "." + FieldName.APPLICATION_ID,
fieldName(QBaseDomain.baseDomain.gitSyncId),
fieldName(QBaseDomain.baseDomain.deleted)
)
.named("defaultApplicationId_gitSyncId_deleted_compound_index")
);
}
}