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83 Commits 15 Branches 26 Tags 1.8 MiB
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70 Commits

Author SHA1 Message Date
Brian J. Cardiff dbf7c94ef4 release references to resources in pool. 2016-08-31 14:45:32 -03:00
Brian J. Cardiff 9c9176608d avoid caching statements in pool_statement 
Only the connections where it was prepared need to be cached.
The connections already have a statement cache based on the query
 2016-08-30 16:40:52 -03:00
Brian J. Cardiff f568e4506d add cache of pool statements per query 
refactor/reuse connection statement cache
 2016-08-30 16:20:18 -03:00
Brian J. Cardiff 09b3b4bc01 minor code cleanup 2016-08-30 15:22:27 -03:00
Brian J. Cardiff 75aa821f5f make Database return PoolStatement 
create StatementMethods for common interface between Statement and PoolStatment.
 2016-08-29 16:56:34 -03:00
Brian J. Cardiff 6e94536a91 clean up forward declaration of Database and Statement 2016-08-29 16:48:59 -03:00
Brian J. Cardiff 8d891a5a4e changes needed due to 3c91978d36 
add posibility to inspect availability of a resource in a pool (testing only)
allow access to internal connection pool of db (testing only)
 2016-08-29 13:14:47 -03:00
Brian J. Cardiff 3c91978d36 Merged branch master into feature/pool 2016-08-29 12:57:42 -03:00
Brian J. Cardiff 325fa9d4ae ensure the connection is released after exec 
avoid releasing connection twice on exec.
avoid releasing connection when QueryMethod#query is blockless called.
 2016-08-29 01:23:20 -03:00
Brian J. Cardiff bed461c01b allow connection initialization 2016-08-18 00:55:43 -03:00
Ary Borenszweig b5112d9a48 Add `ResultSet#column_names`. Fixes #11 2016-07-17 21:50:52 -03:00
Ary Borenszweig 1a4622ee59 Allow passing named arguments to DB.mapping 2016-07-15 11:54:09 -03:00
Ary Borenszweig 1cce4685ff Make DB::Pool accept a block 2016-07-11 15:38:31 -03:00
Ary Borenszweig fff67e86a0 Fix using_connection 2016-07-11 12:56:40 -03:00
Brian J. Cardiff a2c22c16cf allow DB to use a connection pool. 
allow Driver to parse connection pool options for extensibility.
fix waiting_resource counter after a timeout was generated.
 2016-07-07 15:50:09 -03:00
Brian J. Cardiff b8cabee956 surround waiting_resource counter with a mutex for future thread support. 2016-07-07 14:48:58 -03:00
Brian J. Cardiff 421996b952 resource pool implementation with 
* max_pool_size
* initial_pool_size
* max_idle_pool_size
* checkout_timeout
configuration options
 2016-07-05 15:21:39 -03:00
Santiago Palladino 9ca0b19d9e Support mappable classes in query_one and query_all methods 2016-07-04 12:46:45 -03:00
Santiago Palladino 99352d9d2d Remove unneeded typecast when advancing a column in mapping macro 2016-07-04 12:44:31 -03:00
Santiago Palladino 552b6e12b4 Rebase to latest DB version and upgrade to Crystal 0.18 2016-07-04 12:13:39 -03:00
Santiago Palladino 7fcedc6711 Database mapping macro 
Add `from_rs` method to class to load instances from a resultset. Inspired by YAML and JSON mapping macros.
 2016-07-04 11:19:16 -03:00
Santiago Palladino 5773faaa5c Enumerate columns in result_set 2016-07-04 11:11:21 -03:00
Ary Borenszweig 9c88f718e8 Require ResultSet to just implement `read`, optionally implementing `read(T.class)`. Fixes #5 2016-06-30 09:46:25 -03:00
Ary Borenszweig 038ffef33a Don't use tap so return value is that of `yield` 2016-06-29 16:54:16 -03:00
Ary Borenszweig 72431bb1d8 Make sure to release a statmenet in case of an exception 2016-06-29 15:08:53 -03:00
Ary Borenszweig 2fc3f66a00 Make sure to return the connection to the pool in case of an exception preparing a query 2016-06-29 15:01:26 -03:00
Brian J. Cardiff 6838784f7b fix #1. avoid marking as closed if do_close raise exception 2016-06-24 10:54:30 -03:00
Brian J. Cardiff 933014c1aa fix bug related to Slice(T).new(0). It was messing with the data in the stack 2016-06-23 22:36:34 -03:00
Brian J. Cardiff b2da4f3f6e allow scalar to return custom types 2016-06-23 22:19:53 -03:00
Brian J. Cardiff 34ae9d5775 avoid messing with finalize cycle in Disposable. 
ensure statements are closed when connection is closed
 2016-06-23 22:07:59 -03:00
Brian J. Cardiff f836bbfccb add Database#using_connection to get a connection from the pool and return it when work is done. 2016-06-23 17:27:30 -03:00
Brian J. Cardiff 8025ecaa13 update Slice(UInt8) to Bytes 2016-06-22 14:10:09 -03:00
Brian J. Cardiff c5d7778a0d update DB::ExecResult#rows_affected to Int64 2016-06-21 18:31:13 -03:00
Brian J. Cardiff 9f3f0a9836 #5 remove read_object. allow read / read? to receive any type 2016-06-21 12:10:09 -03:00
Brian J. Cardiff 0daa1c18d7 DRY DB::TYPES and DB::Any 2016-06-21 12:08:51 -03:00
Brian J. Cardiff 76e3a35d59 allow exec to receive any object arguments 2016-06-21 10:55:44 -03:00
Brian J. Cardiff d4b2046a65 refactor and add specs for query without blocks 2016-06-21 10:55:44 -03:00
Brian J. Cardiff 3464a1d1cc allow query to receive any object arguments 2016-06-21 10:55:41 -03:00
Brian J. Cardiff 5b23114095 add ResultSet#read_object 2016-06-21 10:54:58 -03:00
Brian J. Cardiff d69555b372 make Nil a proper column type 2016-06-21 10:53:34 -03:00
Ary Borenszweig f834b0f8a6 Updated to Crystal 0.17.4 2016-06-16 12:16:39 -03:00
Brian J. Cardiff 6ee8c90ba7 forward declarations for docrystal.org (?) 2016-02-26 00:13:29 -03:00
Brian J. Cardiff c6e2a51482 add readme and version 2016-02-25 23:53:23 -03:00
Brian J. Cardiff 44559f6f95 move spec and src files to a shardy way 2016-02-25 22:37:10 -03:00
Brian J. Cardiff 928c1517dc update to 0.12 features 
clarify expected protocol with ResultSet in docs
minor refactors suggested
 2016-02-25 22:27:42 -03:00
Brian J. Cardiff 2cb37d374c ensure db is closed after block 
avoid GC Warning
 2016-02-25 22:27:42 -03:00
Brian J. Cardiff ee21fcfea6 update docs 2016-02-25 22:27:42 -03:00
Brian J. Cardiff 0cb7adabdb full type name in restriction 2016-02-25 22:27:42 -03:00
Brian J. Cardiff 4ed7f28fe6 ensure exec and scalar release connection 
ensure exec, query can be executed with Enumerable(Any)
update db doc sample
 2016-02-25 22:27:42 -03:00
Brian J. Cardiff d45427dfdd expose database in connection 
get/return from pool while result set is been used. still single connection pool
 2016-02-25 22:27:42 -03:00