[tarantool-patches] Re: [PATCH v9 1/7] sql: add column name to SQL change counter

Konstantin Osipov kostja at tarantool.org
Fri Mar 22 18:42:00 MSK 2019


* imeevma at tarantool.org <imeevma at tarantool.org> [19/03/22 13:57]:

The patch is OK to push.

> +cn:execute("INSERT INTO t1 VALUES (1), (2), (3);")
> +---
> +- metadata:
> +  - name: rows inserted
> +    type: INTEGER
> +  rows:
> +  - [3]
> +...
> +cn:execute("REPLACE INTO t1 VALUES (2), (3), (4), (5);")
> +---
> +- metadata:
> +  - name: rows inserted

Why rows inserted, not rows replaced?

> +    type: INTEGER
> +  rows:
> +  - [4]
> +...
> +cn:execute("UPDATE t1 SET id = id + 100 WHERE id > 10;")
> +---
> +- metadata:
> +  - name: rows updated
> +    type: INTEGER
> +  rows:
> +  - [0]
> +...

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Konstantin Osipov, Moscow, Russia, +7 903 626 22 32
http://tarantool.io - www.twitter.com/kostja_osipov




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