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Author SHA1 Message Date
Richard Newman 8432e89b97 Bump promise-sqlite and node-sqlite3. 2016-11-16 20:59:27 -08:00
Richard Newman 5f3e84943c Bump DataScript dependency to 0.15.4. 2016-11-16 20:55:56 -08:00
Richard Newman 327711bb53 Bump ClojureScript dependency to 1.9.293. 2016-11-16 20:55:56 -08:00
Richard Newman d89ac5fbcd Bump to latest sqlite libraries on the JVM side. 2016-11-16 20:55:56 -08:00
Richard Newman 9d361055d3 Implement schema alteration. Fixes #78. 
Altering uniqueness and cardinality attributes works, with the exception
of enabling uniqueness from nothing.

:db/noHistory and :db/isComponent changes are implemented but untested,
and aren't really supported by Datomish anyway.
 2016-10-24 20:01:44 -07:00
Richard Newman 46269fe720 Add db.alter/attribute to the bootstrap schema. 2016-10-24 20:01:44 -07:00
Richard Newman 9d81abace5 Implement ident renaming. Fixes #103. 2016-10-24 20:01:44 -07:00
Richard Newman a08dc13480 Reorder test file. 2016-10-24 20:01:44 -07:00
Richard Newman be5aa5dad9 Add schema-changes-test to cljs test file. 2016-10-24 16:14:01 -07:00
Richard Newman b20e769abf Upgrade SQLite, bump version to 0.2.0-SNAPSHOT. 2016-10-24 14:09:45 -07:00
Richard Newman f68e4b7fdd .gitignore. 2016-10-19 12:59:14 -07:00
Richard Newman 3cfccc4b81 Implement ground. Fixes #99. 2016-10-19 12:54:05 -07:00
Nick Alexander 1ddf37163c Rewrite id-literal resolution to be faster. r=rnewman (#88) 2016-10-14 10:20:44 -07:00
Nick Alexander 3670c5cce7 Review comment: save allocations when evolving. 2016-10-14 10:20:43 -07:00
Nick Alexander 679ab8cf7d Review comment: explain why upserts between generational steps don't conflict. 2016-10-14 10:20:43 -07:00
Nick Alexander caa9d2d7cb Review comment: prefer dissoc and update to destructuring. 2016-10-14 10:20:43 -07:00
Nick Alexander 00c72f9188 Review comment: fix "Like {...}" map examples. 2016-10-14 10:20:43 -07:00
Nick Alexander 885a816812 Review comment: style nits. 2016-10-14 10:20:43 -07:00
Nick Alexander 39c909ec32 Rewrite resolve-id-literals to use bulk <avs. (#88) 
The metaphor we use is that of "evolution", where each "evolutionary
step" contains a number of different "generations".  Entities in the
process of being resolved are increasingly "evolved" into simpler
generations, until no further evolution is possible.
 2016-10-14 10:20:43 -07:00
Nick Alexander 1c83287fcf Pre: Make <avs handle fulltext datoms correctly. 
The test would fail because we would have an [a v] pair with a string
value, but we were looking for the fulltext rowid in <avs.  Using
all_datoms correctly looks up the string value, at the cost of crippling
the speed of <avs.
 2016-10-14 10:20:43 -07:00
Nick Alexander 60c7db4301 Pre: Make testing consistent by sorting fulltext values before inserting. 
This sorts fulltext values inserted in a single transaction, not across
transactions.  This makes the rowids assigned in the fulltext_values
table internally consistent, even as the order of entities and datoms
changes (as the transaction applying algorithm evolves over time).  The
test changes simply make the fulltext values sort easily.

In theory, these fulltext values could be very large, and sorting might
be very expensive.  In practice, we expect values to differ in their
first few characters, so that this is efficient (i.e., proportional to
the number of fulltext values inserted and not their size).
 2016-10-14 10:20:43 -07:00
Nick Alexander d94dfae01b Pre: Add multistep upsert example. 2016-10-14 10:20:43 -07:00
Nick Alexander bc011bbf43 Pre: Add util/group-by-kv. 2016-10-14 10:20:43 -07:00
Richard Newman 8bb0dcfa2e Upgrade honeysql to org.clojars.rnewman/honeysql 0.8.2 to fix UNION parenthesizing. Fixes #83. 2016-10-14 10:19:15 -07:00
Richard Newman feebfd09da Generate known type for the entity in a fulltext expression, and add a test. Fixes #85. 2016-10-13 18:19:29 -07:00
Nick Alexander 445364f192 Bump to version 0.1.2-SNAPSHOT. 2016-10-13 16:30:16 -07:00
Nick Alexander ed545d4a11 Serialize <transact!; add {un}listen{-chan}!. r=rnewman (#61, #80) 2016-10-13 16:29:24 -07:00
Nick Alexander a4dd7e4e9c Review comment: make a large-ish dropping buffer for JS listen! consumers. 2016-10-13 16:11:22 -07:00
Nick Alexander 032bfafec2 Review comment: fail pending transactions after closing connection. 
This is pretty difficult to test robustly, but here's a stab at it.
 2016-10-13 16:11:22 -07:00
Nick Alexander f02d508370 Review comment: ensure <transact! after <close is rejected. 2016-10-13 16:11:22 -07:00
Nick Alexander b20c70fc2a Review comment: ensure report is non-nil after in-transaction!. 2016-10-13 16:11:22 -07:00
Nick Alexander cea0e3d60f Review comment: return pair-chan; accept a result chan and close? flag. 2016-10-13 16:11:22 -07:00
Nick Alexander e5917406b4 Add {un}listen{-chan}! to connection. (#61) 2016-10-13 16:11:16 -07:00
Nick Alexander a8ad79d0e6 Make <transact! run in a critical section. (#80) 2016-10-11 20:32:35 -07:00
Nick Alexander 2081ca4563 Pre: Add unlimited-buffer and unblocking-chan?. 2016-10-11 20:32:35 -07:00
Nick Alexander e1b1abe2de Pre: clarify comments. 2016-10-11 20:32:35 -07:00
Nick Alexander a89224673a Pre: Standardize util-test file location. 
This is the "standard" Clojure layout, and makes the testing integration
in Emacs CIDER happy.
 2016-10-11 20:04:57 -07:00
Richard Newman 15b0f63d99 Update README for local cljs install. 2016-10-11 11:46:13 -07:00
Richard Newman 0789219551 Add order-by exercising to the JS test script. 2016-10-07 20:12:17 -07:00
Richard Newman c36be57018 Expose a 'tempid' function on transaction results, because JS object lookup doesn't work for TempIds. 2016-10-07 20:12:17 -07:00
Richard Newman 5b6000003d Support order-by query option from JS. 2016-10-07 20:12:17 -07:00
Richard Newman b8a3f5fe2b Use scalar and collection find specs in tests.js. 2016-10-07 12:03:17 -07:00
Richard Newman f775e67912 Add a test for long strings round-tripping through node-sqlite3. Fixes #65. 2016-10-07 11:58:50 -07:00
Richard Newman e89544beba Implement all four find specs. Fixes #38. r=nalexander 2016-10-07 11:02:35 -07:00
Richard Newman e7add97a67 Minor README tweaks. 2016-10-06 15:26:37 -07:00
Richard Newman f930d1312a Improve ClojureScript->JavaScript roundtripping, and flesh out example Node test. 2016-10-05 16:41:12 -07:00
Richard Newman 021f2be620 Review comment: add comment about cljify. 2016-10-05 14:07:07 -07:00
Richard Newman 61757e271c Review comment: use datomish.api where possible. 2016-10-05 14:06:36 -07:00
Richard Newman ce67644fd5 Part 3: expand example Node code. 2016-10-05 12:54:48 -07:00
Richard Newman c7d0a8596b Part 2: extend 'cljify' implementation to round-trip records like TempId. 2016-10-05 12:54:26 -07:00