From 36e0f97d826f6daf286efced47dba4fb54e0321d Mon Sep 17 00:00:00 2001
From: akwizgran <michael@briarproject.org>
Date: Fri, 15 Dec 2017 15:39:52 +0000
Subject: [PATCH] Remove unnecessary DB indexes.
---
.../briarproject/bramble/db/JdbcDatabase.java | 20 -------------------
1 file changed, 20 deletions(-)
diff --git a/bramble-core/src/main/java/org/briarproject/bramble/db/JdbcDatabase.java b/bramble-core/src/main/java/org/briarproject/bramble/db/JdbcDatabase.java
index 5f890edfa0..eaf23f2aa2 100644
--- a/bramble-core/src/main/java/org/briarproject/bramble/db/JdbcDatabase.java
+++ b/bramble-core/src/main/java/org/briarproject/bramble/db/JdbcDatabase.java
@@ -243,30 +243,14 @@ abstract class JdbcDatabase implements Database<Connection> {
"CREATE INDEX IF NOT EXISTS contactsByAuthorId"
+ " ON contacts (authorId)";
- private static final String INDEX_MESSAGES_BY_GROUP_ID =
- "CREATE INDEX IF NOT EXISTS messagesByGroupId"
- + " ON messages (groupId)";
-
- private static final String INDEX_OFFERS_BY_CONTACT_ID =
- "CREATE INDEX IF NOT EXISTS offersByContactId"
- + " ON offers (contactId)";
-
private static final String INDEX_GROUPS_BY_CLIENT_ID =
"CREATE INDEX IF NOT EXISTS groupsByClientId"
+ " ON groups (clientId)";
- private static final String INDEX_MESSAGE_METADATA_BY_MESSAGE_ID =
- "CREATE INDEX IF NOT EXISTS messageMetadataByMessageId"
- + " ON messageMetadata (messageId)";
-
private static final String INDEX_MESSAGE_METADATA_BY_GROUP_ID_STATE =
"CREATE INDEX IF NOT EXISTS messageMetadataByGroupIdState"
+ " ON messageMetadata (groupId, state)";
- private static final String INDEX_GROUP_METADATA_BY_GROUP_ID =
- "CREATE INDEX IF NOT EXISTS groupMetadataByGroupId"
- + " ON groupMetadata (groupId)";
-
private static final Logger LOG =
Logger.getLogger(JdbcDatabase.class.getName());
@@ -383,12 +367,8 @@ abstract class JdbcDatabase implements Database<Connection> {
try {
s = txn.createStatement();
s.executeUpdate(INDEX_CONTACTS_BY_AUTHOR_ID);
- s.executeUpdate(INDEX_MESSAGES_BY_GROUP_ID);
- s.executeUpdate(INDEX_OFFERS_BY_CONTACT_ID);
s.executeUpdate(INDEX_GROUPS_BY_CLIENT_ID);
- s.executeUpdate(INDEX_MESSAGE_METADATA_BY_MESSAGE_ID);
s.executeUpdate(INDEX_MESSAGE_METADATA_BY_GROUP_ID_STATE);
- s.executeUpdate(INDEX_GROUP_METADATA_BY_GROUP_ID);
s.close();
} catch (SQLException e) {
tryToClose(s);
--
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