branch: elpa/emacsql
commit 89654ad76b53750fe5751cda136ba4448b952756
Author: Christopher Wellons <well...@nullprogram.com>
Commit: Christopher Wellons <well...@nullprogram.com>
Add identifier note.
---
README.md | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/README.md b/README.md
index bf3fd03bf5..3a21197ea6 100644
--- a/README.md
+++ b/README.md
@@ -73,6 +73,9 @@ can either be just this symbol or it can include constraints.
Because
Emacsql stores entire lisp objects as values, the only relevant (and
allowed) types are `integer`, `float`, and `object` (default).
+Dashes in identifiers are converted into underscores when compiled
+into SQL. This allows for lisp-style identifiers to be used in SQL.
+
Columns constraints include `:primary` (aka `PRIMARY KEY`),
`:autoincrement`, `:unique`, `:non-nil` (aka `NOT NULL`), `:default`,
`:check`, and `:references` (foreign key).
@@ -392,7 +395,7 @@ Provides `COMMIT` and `ROLLBACK`.
Provides `PRAGMA`.
```el
-(emacsql db [:pragma (= foreign_keys on)])
+(emacsql db [:pragma (= foreign-keys on)])
```
##### :vacuum
