On Fri, 20 Mar 2009, esemba wrote:
Thanks, this works quite fine, but I've ran into some problems so far:
- It's not possible to specify more than 4 labels (just ABCD)
this is well known limitation and we are certainly should think about it
- In query I have to specify searched vectors for
Ok, so what solution for the 4 column limitation would you suggest? I'll
probably create two four-column indexes and OR search over them.
Oleg Bartunov wrote:
On Fri, 20 Mar 2009, esemba wrote:
Thanks, this works quite fine, but I've ran into some problems so far:
- It's not possible
On Thu, 19 Mar 2009, esemba wrote:
Hi,
I have table with several columns and need to perform fulltext search over
volatile number of columns.
I can't use multicolumn gist index or gin index over concatenated columns,
so I've created several single column indexes (one for each column I want to
esemba wrote:
Hi,
I have table with several columns and need to perform fulltext search over
volatile number of columns.
I can't use multicolumn gist index or gin index over concatenated columns,
so I've created several single column indexes (one for each column I want to
search) and now I
Well, thank you both for response, but I'm not sure, I understand Oleg's
solution. This would work, but where is the variability of searched columns?
In your example, I create new indexed column with concatenated vectors of 2
columns. But I sometimes new to search only annotation, sometimes
On Fri, 20 Mar 2009, esemba wrote:
Well, thank you both for response, but I'm not sure, I understand Oleg's
solution. This would work, but where is the variability of searched columns?
In your example, I create new indexed column with concatenated vectors of 2
columns. But I sometimes new to
Thanks, this works quite fine, but I've ran into some problems so far:
- It's not possible to specify more than 4 labels (just ABCD)
- In query I have to specify searched vectors for each lexem. I think It
would be better to specify searched vectors per-query.
Oleg Bartunov wrote:
On Fri, 20
Hi,
I have table with several columns and need to perform fulltext search over
volatile number of columns.
I can't use multicolumn gist index or gin index over concatenated columns,
so I've created several single column indexes (one for each column I want to
search) and now I need to query them
