Add torrent tagging

- Move to postgresql to reduce locking issues
- Move ih hash to single thread
- Clean up stuff

1 files changed, 190 insertions, 0 deletions

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+# Unreleased
+
+## Fixes
+
+* database/sql driver created through stdlib.OpenFromConnPool closes connections when requested by database/sql rather than release to underlying connection pool.
+
+# 2.11.0 (June 5, 2017)
+
+## Fixes
+
+* Fix race with concurrent execution of stdlib.OpenFromConnPool (Terin Stock)
+
+## Features
+
+* .pgpass support (j7b)
+* Add missing CopyFrom delegators to Tx and ConnPool (Jack Christensen)
+* Add ParseConnectionString (James Lawrence)
+
+## Performance
+
+* Optimize HStore encoding (René Kroon)
+
+# 2.10.0 (March 17, 2017)
+
+## Fixes
+
+* Oid underlying type changed to uint32, previously it was incorrectly int32 (Manni Wood)
+* Explicitly close checked-in connections on ConnPool.Reset, previously they were closed by GC
+
+## Features
+
+* Add xid type support (Manni Wood)
+* Add cid type support (Manni Wood)
+* Add tid type support (Manni Wood)
+* Add "char" type support (Manni Wood)
+* Add NullOid type (Manni Wood)
+* Add json/jsonb binary support to allow use with CopyTo
+* Add named error ErrAcquireTimeout (Alexander Staubo)
+* Add logical replication decoding (Kris Wehner)
+* Add PgxScanner interface to allow types to simultaneously support database/sql and pgx (Jack Christensen)
+* Add CopyFrom with schema support (Jack Christensen)
+
+## Compatibility
+
+* jsonb now defaults to binary format. This means passing a []byte to a jsonb column will no longer work.
+* CopyTo is now deprecated but will continue to work.
+
+# 2.9.0 (August 26, 2016)
+
+## Fixes
+
+* Fix *ConnPool.Deallocate() not deleting prepared statement from map
+* Fix stdlib not logging unprepared query SQL (Krzysztof Dryś)
+* Fix Rows.Values() with varchar binary format
+* Concurrent ConnPool.Acquire calls with Dialer timeouts now timeout in the expected amount of time (Konstantin Dzreev)
+
+## Features
+
+* Add CopyTo
+* Add PrepareEx
+* Add basic record to []interface{} decoding
+* Encode and decode between all Go and PostgreSQL integer types with bounds checking
+* Decode inet/cidr to net.IP
+* Encode/decode [][]byte to/from bytea[]
+* Encode/decode named types whose underlying types are string, int, int8, int16, int32, int64, uint, uint8, uint16, uint32, uint64
+
+## Performance
+
+* Substantial reduction in memory allocations
+
+# 2.8.1 (March 24, 2016)
+
+## Features
+
+* Scan accepts nil argument to ignore a column
+
+## Fixes
+
+* Fix compilation on 32-bit architecture
+* Fix Tx.status not being set on error on Commit
+* Fix Listen/Unlisten with special characters
+
+# 2.8.0 (March 18, 2016)
+
+## Fixes
+
+* Fix unrecognized commit failure
+* Fix msgReader.rxMsg bug when msgReader already has error
+* Go float64 can no longer be encoded to a PostgreSQL float4
+* Fix connection corruption when query with error is closed early
+
+## Features
+
+This release adds multiple extension points helpful when wrapping pgx with
+custom application behavior. pgx can now use custom types designed for the
+standard database/sql package such as
+[github.com/shopspring/decimal](https://github.com/shopspring/decimal).
+
+* Add *Tx.AfterClose() hook
+* Add *Tx.Conn()
+* Add *Tx.Status()
+* Add *Tx.Err()
+* Add *Rows.AfterClose() hook
+* Add *Rows.Conn()
+* Add *Conn.SetLogger() to allow changing logger
+* Add *Conn.SetLogLevel() to allow changing log level
+* Add ConnPool.Reset method
+* Add support for database/sql.Scanner and database/sql/driver.Valuer interfaces
+* Rows.Scan errors now include which argument caused error
+* Add Encode() to allow custom Encoders to reuse internal encoding functionality
+* Add Decode() to allow customer Decoders to reuse internal decoding functionality
+* Add ConnPool.Prepare method
+* Add ConnPool.Deallocate method
+* Add Scan to uint32 and uint64 (utrack)
+* Add encode and decode to []uint16, []uint32, and []uint64 (Max Musatov)
+
+## Performance
+
+* []byte skips encoding/decoding
+
+# 2.7.1 (October 26, 2015)
+
+* Disable SSL renegotiation
+
+# 2.7.0 (October 16, 2015)
+
+* Add RuntimeParams to ConnConfig
+* ParseURI extracts RuntimeParams
+* ParseDSN extracts RuntimeParams
+* ParseEnvLibpq extracts PGAPPNAME
+* Prepare is now idempotent
+* Rows.Values now supports oid type
+* ConnPool.Release automatically unlistens connections (Joseph Glanville)
+* Add trace log level
+* Add more efficient log leveling
+* Retry automatically on ConnPool.Begin (Joseph Glanville)
+* Encode from net.IP to inet and cidr
+* Generalize encoding pointer to string to any PostgreSQL type
+* Add UUID encoding from pointer to string (Joseph Glanville)
+* Add null mapping to pointer to pointer (Jonathan Rudenberg)
+* Add JSON and JSONB type support (Joseph Glanville)
+
+# 2.6.0 (September 3, 2015)
+
+* Add inet and cidr type support
+* Add binary decoding to TimestampOid in stdlib driver (Samuel Stauffer)
+* Add support for specifying sslmode in connection strings (Rick Snyder)
+* Allow ConnPool to have MaxConnections of 1
+* Add basic PGSSLMODE to support to ParseEnvLibpq
+* Add fallback TLS config
+* Expose specific error for TSL refused
+* More error details exposed in PgError
+* Support custom dialer (Lewis Marshall)
+
+# 2.5.0 (April 15, 2015)
+
+* Fix stdlib nil support (Blaž Hrastnik)
+* Support custom Scanner not reading entire value
+* Fix empty array scanning (Laurent Debacker)
+* Add ParseDSN (deoxxa)
+* Add timestamp support to NullTime
+* Remove unused text format scanners
+* Return error when too many parameters on Prepare
+* Add Travis CI integration (Jonathan Rudenberg)
+* Large object support (Jonathan Rudenberg)
+* Fix reading null byte arrays (Karl Seguin)
+* Add timestamptz[] support
+* Add timestamp[] support (Karl Seguin)
+* Add bool[] support (Karl Seguin)
+* Allow writing []byte into text and varchar columns without type conversion (Hari Bhaskaran)
+* Fix ConnPool Close panic
+* Add Listen / notify example
+* Reduce memory allocations (Karl Seguin)
+
+# 2.4.0 (October 3, 2014)
+
+* Add per connection oid to name map
+* Add Hstore support (Andy Walker)
+* Move introductory docs to godoc from readme
+* Fix documentation references to TextEncoder and BinaryEncoder
+* Add keep-alive to TCP connections (Andy Walker)
+* Add support for EmptyQueryResponse / Allow no-op Exec (Andy Walker)
+* Allow reading any type into []byte
+* WaitForNotification detects lost connections quicker
+
+# 2.3.0 (September 16, 2014)
+
+* Truncate logged strings and byte slices
+* Extract more error information from PostgreSQL
+* Fix data race with Rows and ConnPool