4.6.2 Minor Release

MB-22858 [Dynamic Index] panic and timeout when processing multi-predicates query

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• Closed

MB-22884 PAIRS() not returning all pairs

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• Closed

MB-23032 nex can leak goroutines if the input is not consumed.

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• Closed

MB-23105 cbbackupmgr might not re-stream all mutations if there are multiple entries in a vbuckets failover log

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• Closed

MB-23203 Index join chooses the wrong index and doesn't choose the right index consistently.

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• Closed

MB-23228 Avoid frequent replication restart when node is removed from target cluster

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• Closed

MB-23308 REST API (and Web Console) broken on recent Chrome and Firefox SSL / 18091

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• Closed

MB-23311 cbbackupmgr crashes with "fatal error: concurrent map read and map write"

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• Closed

MB-23327 Example service spec can assert if {node, node(), uuid} key is not found and cause node addition to fail

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• Closed

MB-23423 Memcached connection closed for no apparent reason after a couple minutes

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• Closed

MB-23503 Insufficient Item removal from HashTable when Rollback to a point in an unpersisted snapshot

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• Closed

MB-23541 8091 WEB UI Disable still shows a page, not totally "disabled"

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• Closed

MB-23591 2.5.2 -> 4.6.1 swap rebalance causes empty couchstore files

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• Closed

MB-23716 N1QL: test_array_index_regexp_covering fails,query with regular expression times out on centos and windows,panic seen in query.log

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• Closed

MB-23728 Remote cluster ref cannot rorate on target nodes when target is elastic search

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• Closed

MB-24088 gosecrets should be able to encrypt chunks larger than 4K

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• Closed

MB-15495 Don't leak underlying programming language errors in query responses

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MB-15579 Skip checkpointing when through_seqno does not change

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MB-20741 Login page has character limit of 24 characters but elsewhere this limit doesn't exist.

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• Closed

MB-20891 Ensure that a vbucket partition is created when a rollback is received an no items get backed up for that vbucket

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• Closed

MB-21050 Intermittent failure in ep_engine test 'dcp cursor dropping backfill'

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• Closed

MB-21191 [N1QL] 'msg\': u\'FROM expression term should not have USE KEYS\'

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• Closed

MB-21215 Please don't echo query when using "cbq -q"

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• Closed

MB-21988 JOIN with expression in from clause panics

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• Closed

MB-21998 N1QL: different result in plan for tokens in spock vs. 4.6,array index missing from covers

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• Closed

MB-22044 Subdoc mutation w/CAS fails on locked item

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• Closed

MB-22060 subquery expression returns error it panics

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• Closed

MB-22087 N1QL: Incorrect results for queries using intersect scan as compared to same query using primary index

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• Closed

MB-22119 Panic in slice allocation in ARRAY expression

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• Closed

MB-22146 unit test failure for date functions

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• Closed

MB-22224 XDCR does not set snapStartSeqno and vb uuid correctly when starting stream request

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• Closed

MB-22235 drift thresholds don't update from set_param

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• Closed

MB-22273 plans set via encoded_plan REST parameter may return wrong results

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• Closed

MB-22313 Panic when WHERE clause contains IN [ NULL ]

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• Closed

MB-22323 query result output format changed in web-console

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• Closed

MB-22325 cbbackupwrapper sometimes ends with threading exception

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• Closed

MB-22382 panic in gomemcached when uprfeed exits

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MB-22398 Fix performance and correctness of Ordered and Intersect Scans

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MB-22419 Correctly handle LIMIT pushdown with intersect scans

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MB-22429 IntersectScan handle the no child terminated case

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• Closed

MB-22507 GoXDCR should HELO to the target memcached

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• Closed

MB-22509 GoXDCR should set the User Agent String for REST requests

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• Closed

MB-22570 Date functions should return NULL on errors

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• Closed

MB-22577 Bug in creating arrays from ranging over objects

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• Closed

MB-22630 Move cipher list cipher x2f AES128-SHA from medium to high

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• Closed

MB-22678 check for target bucket validness does not work for capi replication

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• Closed

MB-22692 Backport MB-22422 to 4.6.2 - Fix corner cases for secondary key length checks in GSI

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• Closed

MB-22693 Backport MB-22403 to 4.6.2 - Indexer is inconsistent when a field goes from a small value to an extremely large value.

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• Closed

MB-22716 cbbackup cbb_max_mx flag causes crash

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• Closed

MB-22754 target bucket uuid is not saved in repl spec

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MB-22760 unable to create buckets using /pools/default/buckets API

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• Closed

MB-22808 [Dynamic Indexing] SUM related query failed in case of dynamic indexing

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• Closed

MB-22814 Creating memcached bucket restarts any existing couchbase buckets

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• Closed

MB-22817 Fix covering of META

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• Closed

MB-22831 N1QL : Inserting a numerical value from N1QL causes the value to be stored in science notation

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• Closed

MB-22832 refresh remote cluster reference outside of replications

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• Closed

MB-22872 [Explain] test_bidirectional_join failing,covers not present in explain output

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• Closed

MB-22936 Add infrastructure to ignore individual result fields in filestore and mutltistore tests

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• Closed

MB-22982 Tree form query output fails to print in query workbench

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• Closed

MB-22994 [N1QL]Query with predicates on 3 different fields with OR clause doesnt use UnionScan

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• Closed

MB-22997 Fix deadlock issue in when closing upr stream

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• Closed

MB-23057 Scan is covered avoid IntersectScan

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• Closed

MB-23071 reduce number of connections to source cluster

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• Closed

MB-23101 Restrict the limit pushdown on IntersectScan(s)

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• Closed

MB-23114 Report errors during merge failure

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MB-23268 ALE Logging doesn't recover from disk write failures

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MB-23269 Memcached crashes when trying to write an audit event to a file with wrong permissions

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• Closed

MB-23305 Make capi nozzle runtime parameters configurable

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• Closed

MB-23372 Gap in covering array indexes

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MB-23569 CLONE - Make capi nozzle runtime parameters configurable

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MB-23570 CLONE - Skip checkpointing when through_seqno does not change

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• Closed

MB-23820 [XDCR] panic in goxdcr connpool mgr

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• Closed

MB-23886 limit is wrongly pushed to IntersectScan

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MB-23965 diag for babysitter processes is broken

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MB-23966 [n1ql] Results are different in query using covered Intersectscan of array index and primary scan

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MB-24031 correctly read UTC time from certificates

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MB-24081 Escape html tags in view names

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MB-20677 REGEXP_LIKE does not error out invalid pattern strings

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MB-22675 Secret Management: Waiting for the master password babysitter log is confusing

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• Closed

MB-22180 [BP 4.6.1] node is in broken state after rebalance out( Node is unknown to this cluster)

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• Closed

MB-22256 [BP 4.6.1] Intermittent failure in ep_engine test 'duplicate items on disk'

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MB-22735 Update diagrams in docs to reflect subquery / expression FROM terms

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• Closed

MB-22867 N1QL watson++ branch merge to 4.6.1

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• Closed

MB-23443 Rebuild Erlang on Windows to incorporate the hash_sign algorithm changes in ssl_cipher module

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• Closed

MB-23600 Update appcast.couchbase.com/membasex.xml to 4.6.2

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• Closed

MB-19215 [Pagination] number of elements in IN clause more than 8192 convert to range scan instead of FULL_SCAN

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• Closed

MB-20626 avoiding full scan on whole IN clause as query parameter.

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• Closed

MB-22129 LET and LETTING should not affect index selection

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• Closed

MB-22223 Sarg needs to support intersection of scans

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• Closed

MB-22651 Query fails with No index available when Dynamic Index is available on the bucket

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• Closed

MB-19078 Add an cbq option to not echo the file content in the “-f” case

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• Closed

MB-19916 [Nested Collections] SUBQ Nested Collections

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• Closed

MB-21284 [N1QL] Error message is wrong in case of non json arguments in tokens

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• Closed

MB-21770 relax the mandatory array index-key, to create covering array-index

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MB-21969 Improve efficiency of intersect scan

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MB-22047 Simplify planner visitors

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MB-22107 Add dynamic indexing for data platforms

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• Closed

MB-22124 NOT IN/ WITHIN queries should able to use secondary index

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MB-22141 Improve memory management in query engine

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MB-22142 Optimization: invert LET and predicate when possible

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MB-22143 Index scans for OR predicates on disjoint terms

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MB-22148 Variable length sarging for OR predicates

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MB-22190 Minimize items forwarded by IntersectScan

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• Closed

MB-22195 Data platform: Intersect AND terms for dynamic index

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• Closed

MB-22252 Secret Management: Change the default behaviour to wait for master password

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• Closed

MB-22285 Infer IS NOT MISSING term for INNER UNNEST expressions on primary keyspace

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• Closed

MB-22309 Push down LIMIT to DistinctScan

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MB-22315 Push down LIMIT to IntersectScan and UnionScan

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MB-22321 Add OrderedIntersectScan for pagination

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MB-22332 Push down ORDER, COUNT(), MIN() to covering UNNEST index

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MB-22362 LET Setting to MISSING of bucket alias is not working

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MB-22412 Remove equality predicates and constants from ORDER BY

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MB-22414 Dynamic index should push down LIMIT

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MB-22417 Add weekday part to N1QL datetime functions

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• Closed

MB-22430 Fold redundant AND and OR terms for dynamic index

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MB-22470 Fast pattern matching with LIKE and HAS_TOKEN

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MB-22514 Reduce number of connections to target

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MB-22520 Choose fields for dynamic index

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MB-22550 Add OBJECT_RENAME and OBJECT_REPLACE functions

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MB-22629 Make CONTAINS_TOKEN() faster

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MB-22644 Make the string CONTAINS() function use SUFFIXES index

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MB-22645 Handle simple syntax for array indexing

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MB-22646 Allow arbitrary variable names in array index selection

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MB-22750 Add CONTAINS_TOKEN_LIKE() and CONTAINS_TOKEN_REGEXP()

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MB-23912 Support disabling UI over HTTPS (thereby completely disabling the UI)

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MB-22606 DATE_RANGE_STR() requires both passed dates to be in the same format

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MB-22740 Subquery FROM term must have an alias

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