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50 Commits (ramdb)

Author SHA1 Message Date
Karchnu eb96444401 bugfix 2020-07-18 00:40:37 +02:00
Karchnu fd73bc437f Factoring. 2020-07-18 00:37:29 +02:00
Karchnu f8c0222593 CachedDB OK 2020-07-18 00:11:11 +02:00
Karchnu ae2b4801c1 Better requirements handling. 2020-07-17 10:39:40 +02:00
Karchnu 99b8b5e20b For now, DODB::DataBase::Cached works only without indexes. 2020-07-16 23:37:52 +02:00
Karchnu ba9d2fb48c reversed 2020-07-16 20:04:13 +02:00
Karchnu 835537ed83 Send the right exception for missing entry. 2020-07-16 19:50:10 +02:00
Karchnu 5d662e4225 Adding cached.cr to the repository. 2020-07-16 18:40:11 +02:00
Luka Vandervelden 800d139a3d WIP for lock files and atomic operations. 2020-06-24 21:45:45 +02:00
Luka Vandervelden b413570d61 Typo in a comment, duh 2020-06-24 21:03:01 +02:00
Philippe PITTOLI e457a80399 index#update(new_value) : index is automatically retrieved. 2020-04-19 18:18:53 +02:00
Philippe PITTOLI 42f3b4e5c0 Partition#delete "element" 2020-04-08 00:35:39 +02:00
Luka Vandervelden c4223eabf1 Emergency fix for tags. 
They’ll work, but they’ll still be super slow.
 2020-04-07 23:29:29 +02:00
Luka Vandervelden f8e4e6c343 Partition#get(unknown_partition) returns [] 2020-02-11 19:47:13 +01:00
Luka Vandervelden 10b0061133 Partition#delete(partition_index, &matcher) 2020-02-11 16:53:06 +01:00
Luka Vandervelden 355f85d635 Index#update_or_create(key, value) added. 2020-02-02 14:18:03 +01:00
Luka Vandervelden 364887bde3 WIP for indexing by multiple tags. 
Basically, DODB::Tags#get(tags : Array(String)).
 2020-01-29 16:59:39 +01:00
Luka Vandervelden 6dc3a6d2f7 Fixes reversed: true. 
Hey crystal, why don’t you have reversed ranges?
 2020-01-13 13:48:24 +01:00
Luka Vandervelden 65c607d9fc #to_h can also be reversed or be provided offsets. 2020-01-12 15:22:39 +01:00
Luka Vandervelden 011348b33a start_offset, end_offset added in each and to_a. 2020-01-12 15:12:01 +01:00
Luka Vandervelden 1bb5268602 Improved reverse searches a bit. 2020-01-12 14:50:10 +01:00
Luka Vandervelden 863bf369b8 #reverse_each, #reverse_each_with_index added. 2020-01-10 17:20:10 +01:00
Luka Vandervelden 787989b447 Exception message conventions. 2020-01-10 11:15:09 +01:00
Luka Vandervelden 603a65c6f4 Fixes a possible issue with DB reopening. 2020-01-07 16:06:18 +01:00
Luka Vandervelden 52753bce14 DODB::Index(V): #update(String, V) and #delete(String) added. 2020-01-03 09:36:41 +01:00
Luka Vandervelden 10448d6b0b Finalizes the DataBase(K, V) -> DataBase(V) change. 2019-12-28 03:24:05 +01:00
Luka Vandervelden 14825f4edd Improves #reindex_everything!. 2019-12-19 04:22:56 +01:00
Luka Vandervelden 3f53034b5a DataBase(K, V) becomes DataBase(V). 2019-12-18 03:43:09 +01:00
Luka Vandervelden c4030d4179 Migration test and example. 2019-12-17 18:16:13 +01:00
Luka Vandervelden 4ff5c0c781 Files moved to match name update. 2019-12-12 00:44:05 +01:00
Luka Vandervelden 858d92970d reindex_everything! method added. 2019-12-12 00:01:02 +01:00
Luka Vandervelden aec1dc2011 Name change. 
This time it follows our project conventions.
 2019-12-11 23:18:20 +01:00
Luka Vandervelden 474613368a Crystal specs added. 2019-12-11 22:41:52 +01:00
Luka Vandervelden 675cb1cdd8 Custom exceptions for common errors. 2019-12-11 22:08:26 +01:00
Luka Vandervelden 8ba15394b7 File split, grooming. 2019-12-11 18:10:09 +01:00
Luka Vandervelden fc21b48870 Name and namespace change. 
This is very much a breaking change.
 2019-12-11 18:05:02 +01:00
Luka Vandervelden ca712f98ce API improvements. 
```
p = hash.new_partition("table-name")
p.get "partition-name"
```

Also works for indices and tags.
 2019-12-11 17:58:35 +01:00
Luka Vandervelden 70209f963e Grooming, lots of internal changes, some API changes. 2019-12-11 04:13:06 +01:00
Luka Vandervelden 1fb7446e4a Fixes indices. Checks them before adding new elements. 2019-12-10 21:26:15 +01:00
Luka Vandervelden 7079e5ae91 Grooming. 2019-12-10 21:04:00 +01:00
Luka Vandervelden 1a1380d674 Renamed “N-N partitions” to “tags”. 
Increased version number in shard.yml due to the implied API changes.
 2019-12-10 20:50:25 +01:00
Luka Vandervelden 2f00b56f0c Proper replacement of values. 
It’s no longer needed to `hash.delete old_data`, `hash[id] = new_data`.
Previously existing data are properly de-indexed, then replaced by the
new data, which are then properly re-indexed. As you’d expect from a
database thingy.
 2019-12-10 20:28:49 +01:00
Luka Vandervelden 7a46fa3872 get_nn_partition returns an empty array if no key has been indexed. 2019-11-20 00:32:32 +01:00
Luka Vandervelden 2a92cacbb3 WIP n-n partitions (is that the right name?) 2019-11-20 00:16:34 +01:00
Philippe PITTOLI f0a766322d Adding indexes. 2019-07-26 12:34:37 +02:00
Philippe PITTOLI 594906bcc7 corruption prevention 2019-07-24 02:19:57 +02:00
Luka Vandervelden ac3f94c017 Grooming. 2019-07-12 16:00:56 +02:00
Luka Vandervelden 80fd26fad2 FS::Hash#to_h 2019-01-02 01:36:17 +09:00
Luka Vandervelden 027c7598eb Missing .to_s added. 
Index/partition keys can now be non-string without build-time error.
 2018-12-17 00:49:45 +09:00
Luka Vandervelden 66fcfb76a1 Updated to become a shard. 2018-11-30 01:22:03 +09:00