pedrocarlo
b6f94b2fa1
remove dead code in sim
2025-10-09 17:25:04 -03:00
pedrocarlo
6d5443d4f0
add Query::Placeholder
2025-10-07 11:38:47 -03:00
pedrocarlo
bbbdd8c1e2
simplify rusqlite execution
2025-09-27 23:52:57 -03:00
pedrocarlo
df420ab815
consolidate SimulatorEnv rollback code
2025-09-27 23:52:57 -03:00
pedrocarlo
026fd9ae9e
add ignore_error flag to interaction so that we fail on errors when executing interactions
2025-09-27 23:52:57 -03:00
pedrocarlo
44c08c02d1
do not shadow interactions when generating the next plan, only after the interaction is ran
2025-09-23 21:57:06 -03:00
pedrocarlo
69d09bcf8c
modify code to use runtime generation
2025-09-23 21:57:06 -03:00
pedrocarlo
021d5d272a
refactor shadowing code to take into account snapshot isolation
2025-09-20 12:01:07 -03:00
pedrocarlo
0293c32616
disable integrity check and indexes when using mvcc
2025-09-20 11:52:15 -03:00
pedrocarlo
13f36880f8
adjust generation code to use the context from the current connection index instead of the whole database
2025-09-20 11:52:15 -03:00
pedrocarlo
c4843d6a6e
refactor SimulatorEnv to hold committed tables and separate connection tables for snapshot isolation
2025-09-20 11:52:15 -03:00
pedrocarlo
6039a30222
fix double create failure
2025-09-17 10:49:24 -03:00
pedrocarlo
f95ac87f06
simplify code for differential testing
2025-09-17 10:49:24 -03:00
pedrocarlo
b98c22a90e
run simulation on the total list of interactions to avoid recomputing whole vec of interactions on each loop + change state management in preparation for multiple connections change
2025-09-17 10:49:24 -03:00
pedrocarlo
faf38fe196
add connection Index to interaction struct
2025-09-17 10:49:24 -03:00
pedrocarlo
8c7da3a704
impl SimIO for SimulatorIO
2025-09-01 11:11:03 -03:00
pedrocarlo
962666831b
read Profile file from path or use predefined profiles
2025-08-30 11:31:52 -03:00
pedrocarlo
8010b7d0c7
make simulator use sql_generation crate as dependency
2025-08-25 22:59:31 -03:00
pedrocarlo
d96a26aef9
Property TableHasExpectedContent should just check the expected
...
content on runtime, not generation time
2025-08-18 16:00:59 -03:00
PThorpe92
2810b5d8a2
Add --keep-files flag and force Drop of database in simulator to prevent issues with the Registry
2025-08-15 17:54:40 -04:00
Jussi Saurio
5b2d7315eb
sim: show seed in 'execute_interaction()' trace
2025-07-18 11:21:04 +03:00
alpaylan
0b3fb2ecdd
Merge branch 'main' of https://github.com/tursodatabase/limbo
2025-07-13 11:10:52 -04:00
Nils Koch
828d4f5016
fix clippy errors for rust 1.88.0 (auto fix)
2025-07-12 18:58:41 +03:00
Jussi Saurio
cb16301157
sim: return LimboError::Busy when busy, instead of looping forever
2025-07-12 10:24:49 +03:00
alpaylan
489602b095
updates to the oracle implementations for differential and doublecheck, add integrity check to the end of the simulation, run cargo clippy --fix
2025-07-11 01:22:40 -04:00
alpaylan
a7b5a2c435
Merge branch 'main' of https://github.com/alpaylan/limbo
2025-07-09 00:14:24 -04:00
alpaylan
44a2fa60a3
add union all cardinality preservation, start generating INSERT INTO t SELECT... queries, add integrity checks to the end of run_simulation
2025-07-09 00:14:13 -04:00
echoumcp1
c5d719dafa
adding better shrinking and cli opts
2025-07-07 21:21:21 -04:00
pedrocarlo
711b1ef114
make all run_once be run under statement or connection so that rollback is called
2025-07-07 11:51:25 -03:00
alpaylan
ea9c67a950
generate joins and unions
2025-07-07 02:54:48 -04:00
alpaylan
0bce68b38d
wip: add joins to the select
2025-07-06 14:46:38 -04:00
pedrocarlo
119c537334
add FaultyQuery Property to inject fault in a query and then assert that it did not modify the database
2025-06-29 15:54:27 -03:00
pedrocarlo
b578f2249a
add FaultyQuery
2025-06-29 14:22:11 -03:00
pedrocarlo
ac34928d53
fix delete shadowing + build result rows from fsync query
2025-06-29 12:44:13 -03:00
pedrocarlo
2461b4eb46
fix shadowing and run a query after the fsync query to try to catch a problem with the WAL
2025-06-29 12:40:53 -03:00
pedrocarlo
0288f4aac6
introduce fsync interaction + property
2025-06-29 12:40:52 -03:00
Pekka Enberg
53ba3ff926
Rename limbo_core crate to turso_core
2025-06-29 09:59:17 +03:00
pedrocarlo
c9b11dd173
simulator integrity check per query
2025-06-22 21:47:17 -03:00
pedrocarlo
83d72db901
better error messages + cleaner printing of file stats + tracing
...
instrumentation in `execute_interaction`
2025-06-11 11:32:45 -03:00
Jussi Saurio
e260a72447
sim: log the interaction about to be executed with INFO
...
I think this is useful to see, without having to drop down to DEBUG
and seeing all the other stuff.
2025-06-03 15:50:34 +03:00
Pere Diaz Bou
8ec7e616b4
simulator: switch to tracing, run io.run_once and add update queries
...
* Without tracing crate we cannot log anything that happens in
limbo_core
* IO never ran in step loop inside simulator.
* Added update queries (which currently loop forever for some reason I'm
debugging).
2025-05-30 10:57:13 +02:00
alpaylan
d4707fe391
add non-zero exit code in case of failures, remove the interactive initalization option in bug base for now, fix bugs in differential mode, add detailed information regarding runs to the bug base
2025-04-11 11:23:03 -04:00
alpaylan
64c2917e81
add bug base, refactor
2025-04-08 17:48:16 -04:00
Pekka Enberg
8caa234df3
simulator: Reduce info-level logging
...
Make the simulator less noisy for casual runs.
2025-03-28 08:10:57 +02:00
Pere Diaz Bou
8daf7666d1
Make database Sync + Send
2025-03-05 14:07:48 +01:00
alpaylan
c133bbdd29
add differential testing against rusqlite
2025-02-11 14:13:14 -05:00
alpaylan
6308ce4544
fix the shrinking file and poison errors
2025-02-08 09:34:51 -05:00
Pekka Enberg
0d0906dce4
Merge 'simulator: implement --load and --watch flags' from Alperen Keleş
...
The current status of the PR is halfway. The new framing of simulation
runner where `setup_simulation` is separated from `run_simulation`
allows for injecting custom plans easily. The PR is currently missing
the functionality to update the `SimulatorEnv` ad hoc from the plan, as
the environment tables were typically created during the planning phase.
The next steps will be to implement a function `fn
mk_env(InteractionPlan, SimulatorEnv) -> SimulatorEnv`, add `--load`
flag to the CLI for loading a serialized plan file, making a
corresponding environment and running the simulation.
We can optionally combine this with a `--save` option, in which we keep
a seed-vault as part of limbo simulator, corresponding each seed with
its generated plan and save the time to regenerate existing seeds by
just loading them into memory. I am curious to hear thoughts on this?
Would the maintainers be open to adding such a seed-vault? Do you think
the saved time would be worth the complexity of the approach?
Reviewed-by: Pere Diaz Bou <pere-altea@homail.com >
Closes #720
2025-01-26 08:52:58 +02:00
alpaylan
e476b9f697
implement watch mode
...
- add `--watch` flag
- start saving seeds in persistent storage
- make a separate version of execution functions that use `vector of interaction` instead of `InteractionPlan`
2025-01-18 23:54:03 +03:00
Jorge López
e5faa3273a
syntactic changes: remove unused self dependency to appease to our Clippy overlord...
2025-01-18 19:36:32 +01:00
