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There are couple of threads related to json import but a default mode will be helpful as there is already .mode json for output and import support will be great
by xtreak29 5y ago
There are couple of threads related to json import but a default mode will be helpful as there is already .mode json for output and import support will be great.
https://sqlite.org/forum/forumpost/567caa57234b98e46b885bcf86a22526bffaf603f777e25e22b720de0e9a89c9 https://sqlite.org/forum/forumpost/567caa57234b98e46b885bcf8...
https://sqlite.org/forum/forumpost/f4b44e09cea20851014420a8b91cea8254c14951635307d964ab6c9fa283c982 https://sqlite.org/forum/forumpost/f4b44e09cea20851014420a8b...
sqlite-utils is also a helpful project for various utilities : https://sqlite.org/forum/forumpost/ff5b6198eb6e794d2f774ce06b2ae7aab3163c52ad5ba7f093494f008a8236d9 https://sqlite.org/forum/forumpost/ff5b6198eb6e794d2f774ce06...
I guess you are trying to do below from your comment.
$ echo '["Kate", "John", "Jim"]' > names.json
$ ./sqlite3
SQLite version 3.38.0 2022-02-22 18:58:40
Enter ".help" for usage hints.
Connected to a transient in-memory database.
Use ".open FILENAME" to reopen on a persistent database.
sqlite> create table users(id integer primary key, name text);
sqlite> insert into users(name) select value from json_each(readfile('names.json'));
sqlite> select * from users;
1|Kate
2|John
3|Jim
- e12e 5y agoIs this: select value from json_each(readfile('names.json')) Built in to (standard) sqlite? It's a little unclear from your comment?
- xtreak29 5y agoIt seems readfile is from an extension but present in cli. json_each is present in standard sqlite core from 3.38.0 as json1 extension is also now part of core. json_each : https://www.sqlite.org/json1.html#jeach https://www.sqlite.org/json1.html#jeach readfile : https://sqlite.org/cli.html#file_i_o_functions https://sqlite.org/cli.html#file_i_o_functions > Note that the readfile(X) and writefile(X,Y) functions are extension functions and are not built into the core SQLite library. These routines are available as a loadable extension in the ext/misc/fileio.c source file in the SQLite source code repositories.
- rovr138 5y agojson1 being part of core is pretty big for me. I won’t have to build one anymore.