Use "INSERT OR IGNORE" instead. See
https://sqlite.org/lang_conflict.html, 3rd paragraph.
Ryan
On 4/18/19 23:28, David Storrs wrote:
On Thu, Apr 18, 2019 at 4:48 PM Jon Zeppieri <zeppi...@gmail.com
<mailto:zeppi...@gmail.com>> wrote:
It might well be the SQLlite version. This is a pretty new feature.
It's possible that the db library is using an older version than
your CLI client.
Got it. Is there any way for me to address the situation aside from
"Don't use that SQL"?
- Jon
On Thu, Apr 18, 2019 at 4:03 PM David Storrs <david.sto...@gmail.com
<mailto:david.sto...@gmail.com>> wrote:
I'm having trouble with using the the 'ON CONFLICT' clause with
a SQLite database. Example:
> (query-exec db "drop table if exists peers")
> (query-exec db "create table if not exists peers (name text)")
> (query-exec db "INSERT INTO peers ( name ) VALUES ($1)" "hqwt")
> (query-rows db "SELECT * FROM peers")
'(#("hqwt"))
> (query-exec db "INSERT INTO peers ( name ) VALUES ($1) ON
CONFLICT DO NOTHING" "hqwt")
; query-exec: near "ON": syntax error
; error code: 1
; [,bt for context]
I thought maybe there was some issue with the column not being
marked UNIQUE, so I did that. No effect:
> (query-exec db "drop table if exists peers")
> (query-exec db "create table if not exists peers (name text
UNIQUE)")
> (query-exec db "INSERT INTO peers ( name ) VALUES ($1)" "hqwt")
> (query-exec db "INSERT INTO peers ( name ) VALUES ($1)" "hqwt")
; query-exec: abort due to constraint violation
; error code: 2067
; SQL: "INSERT INTO peers ( name ) VALUES ($1)"
; [,bt for context]
> (query-exec db "INSERT INTO peers ( name ) VALUES ($1) ON
CONFLICT DO NOTHING" "hqwt")
; query-exec: near "ON": syntax error
; error code: 1
; [,bt for context]
I've been through the SQLite documentation on the INSERT
statement multiple times, and that last statement sure looks
syntactically valid to me. Furthermore, it works fine if I use
it in the OSX 10.11.6 sqlite3 CLI client.
What am I missing?
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