On Thursday, June 20, 2024, David G. Johnston
wrote:
>
>> >
>> > > As for table 9.16.3 - it is unwieldy already. Lets try and make the
>> core syntax shorter, not longer. We already have precedence in the
>> subsequent json_table section - give each major clause item a name then
>> below the
On Thu, Jun 27, 2024 at 9:01 PM Amit Langote wrote:
> On Sat, Jun 22, 2024 at 6:39 PM jian he wrote:
> > On Fri, Jun 21, 2024 at 8:18 PM Amit Langote
> > wrote:
> > >
> > > >> JSON_VALUE on error, on empty semantics should be the same as
> > > >> json_query.
> > > >> like:
> > > >> [ { ERROR
Hi,
On Sat, Jun 22, 2024 at 6:39 PM jian he wrote:
> On Fri, Jun 21, 2024 at 8:18 PM Amit Langote wrote:
> >
> > >> JSON_VALUE on error, on empty semantics should be the same as json_query.
> > >> like:
> > >> [ { ERROR | NULL | EMPTY { [ ARRAY ] | OBJECT } | DEFAULT expression }
> > >> ON
On Fri, Jun 21, 2024 at 8:18 PM Amit Langote wrote:
>
> >> JSON_VALUE on error, on empty semantics should be the same as json_query.
> >> like:
> >> [ { ERROR | NULL | EMPTY { [ ARRAY ] | OBJECT } | DEFAULT expression }
> >> ON EMPTY ]
> >> [ { ERROR | NULL | EMPTY { [ ARRAY ] | OBJECT } |
On Fri, Jun 21, 2024 at 9:18 PM Amit Langote wrote:
> On Fri, Jun 21, 2024 at 9:47 AM David G. Johnston
> wrote:
> > On Thu, Jun 20, 2024 at 9:01 AM jian he wrote:
> >> playing around with it.
> >> found some minor issues:
> >>
> >> json_exists allow: DEFAULT expression ON ERROR, which is not
On Fri, Jun 21, 2024 at 9:47 AM David G. Johnston
wrote:
> On Thu, Jun 20, 2024 at 9:01 AM jian he wrote:
>>
>> On Thu, Jun 20, 2024 at 5:46 PM Amit Langote wrote:
>> >
>> > On Thu, Jun 20, 2024 at 1:03 AM David G. Johnston
>> > wrote:
>> > > On Wed, Jun 19, 2024 at 8:29 AM jian he
>> > >
On Thu, Jun 20, 2024 at 9:01 AM jian he wrote:
> On Thu, Jun 20, 2024 at 5:46 PM Amit Langote
> wrote:
> >
> > On Thu, Jun 20, 2024 at 1:03 AM David G. Johnston
> > wrote:
> > > On Wed, Jun 19, 2024 at 8:29 AM jian he
> wrote:
> > >>
> > >> On Mon, Jun 17, 2024 at 9:05 PM Chapman Flack
>
On Thu, Jun 20, 2024 at 5:46 PM Amit Langote wrote:
>
> On Thu, Jun 20, 2024 at 1:03 AM David G. Johnston
> wrote:
> > On Wed, Jun 19, 2024 at 8:29 AM jian he wrote:
> >>
> >> On Mon, Jun 17, 2024 at 9:05 PM Chapman Flack wrote:
> >> >
> >> > Hi,
> >> >
> >> > On 06/17/24 02:43, Amit Langote
On Thu, Jun 20, 2024 at 1:03 AM David G. Johnston
wrote:
> On Wed, Jun 19, 2024 at 8:29 AM jian he wrote:
>>
>> On Mon, Jun 17, 2024 at 9:05 PM Chapman Flack wrote:
>> >
>> > Hi,
>> >
>> > On 06/17/24 02:43, Amit Langote wrote:
>> > > context_item expression can be a value of
>> > > any type
On Wed, Jun 19, 2024 at 8:29 AM jian he wrote:
> On Mon, Jun 17, 2024 at 9:05 PM Chapman Flack wrote:
> >
> > Hi,
> >
> > On 06/17/24 02:43, Amit Langote wrote:
> > > context_item expression can be a value of
> > > any type that can be cast to jsonb. This includes types
> > > such as char,
On Mon, Jun 17, 2024 at 9:05 PM Chapman Flack wrote:
>
> Hi,
>
> On 06/17/24 02:43, Amit Langote wrote:
> > context_item expression can be a value of
> > any type that can be cast to jsonb. This includes types
> > such as char, text, bpchar,
> > character varying, and bytea (with
> > ENCODING
Hi,
On 06/17/24 02:43, Amit Langote wrote:
> context_item expression can be a value of
> any type that can be cast to jsonb. This includes types
> such as char, text, bpchar,
> character varying, and bytea (with
> ENCODING UTF8), as well as any domains over these types.
Reading this message in
On Mon, Jun 17, 2024 at 2:43 PM Amit Langote wrote:
>
> Hi,
>
> On Tue, Jun 4, 2024 at 12:11 AM jian he wrote:
> >
> > hi
> > based on gram.y and function transformJsonValueExpr.
> >
> > gram.y:
> > | JSON_QUERY '('
> > json_value_expr ',' a_expr json_passing_clause_opt
> >
Hi,
On Tue, Jun 4, 2024 at 12:11 AM jian he wrote:
>
> hi
> based on gram.y and function transformJsonValueExpr.
>
> gram.y:
> | JSON_QUERY '('
> json_value_expr ',' a_expr json_passing_clause_opt
> json_returning_clause_opt
> json_wrapper_behavior
> json_quotes_clause_opt
>
hi
based on gram.y and function transformJsonValueExpr.
gram.y:
| JSON_QUERY '('
json_value_expr ',' a_expr json_passing_clause_opt
json_returning_clause_opt
json_wrapper_behavior
json_quotes_clause_opt
json_behavior_clause_opt
')'
| JSON_EXISTS '('
json_value_expr ',' a_expr
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