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Increase bundled SQLite variables and depth

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We've been hitting the default `MAX_VARIABLE_NUMBER` and
`MAX_EXPR_DEPTH` with quite basic tests here in Prisma. I was able to
run the tests by using the Arch Linux packaged libsqlite3, but when
turning on the bundled version I was able to get my test to crash with
this test project:

https://github.com/pimeys/sqlite_parameter_test

Now taking a look how Arch Linux builds sqlite, I was able to find two
flags fixing the issue:

https://git.archlinux.org/svntogit/packages.git/tree/trunk/PKGBUILD?h=packages/sqlite#n35

I think it would be safe to include them in rusqlite.
This commit is contained in:
Julius de Bruijn 2019-05-15 10:33:22 +02:00
parent dfa937934d
commit 4b9295c186
1 changed files with 2 additions and 0 deletions
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2
libsqlite3-sys/build.rs
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@ -52,6 +52,8 @@ mod build_bundled {
let mut cfg = cc::Build::new(); let mut cfg = cc::Build::new();
cfg.file("sqlite3/sqlite3.c") cfg.file("sqlite3/sqlite3.c")
.flag("-DSQLITE_CORE") .flag("-DSQLITE_CORE")
.flag("-DSQLITE_MAX_VARIABLE_NUMBER=250000")
.flag("-DSQLITE_MAX_EXPR_DEPTH=10000")
.flag("-DSQLITE_DEFAULT_FOREIGN_KEYS=1") .flag("-DSQLITE_DEFAULT_FOREIGN_KEYS=1")
.flag("-DSQLITE_ENABLE_API_ARMOR") .flag("-DSQLITE_ENABLE_API_ARMOR")
.flag("-DSQLITE_ENABLE_COLUMN_METADATA") .flag("-DSQLITE_ENABLE_COLUMN_METADATA")