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feature #26: use ZDB index to find article and constitution

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This commit is contained in:
Fabrice Lecomte
2019-09-01 01:32:18 +02:00
parent befa456a38
commit cbec0e134b
2 changed files with 11 additions and 8 deletions
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10
src/main/resources/sql/functions/article/find_articles.sql
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@@ -1,5 +1,5 @@
create or replace function find_articles( create or replace function find_articles(
search text default null, _search text default null,
direction text default 'desc', direction text default 'desc',
sort text default 'created_at', sort text default 'created_at',
"limit" int default 50, "limit" int default 50,
@@ -9,15 +9,17 @@ create or replace function find_articles(
) language plpgsql as ) language plpgsql as
$$ $$
begin begin
select json_agg(t), (select count(id) from article) select json_agg(t), (select count(id) from article a where _search is null or _search = '' or a ==> dsl.multi_match('{title^3, content, description}', _search))
into resource, total into resource, total
from ( from (
select select
a.*, a.*,
find_citizen_by_id(a.created_by_id) as created_by find_citizen_by_id(a.created_by_id) as created_by,
zdb.score(a.ctid) _score
from article as a from article as a
where "search" is null or title ilike '%'||"search"||'%' where _search is null or _search = '' or a ==> dsl.multi_match('{title^3, content, description}', _search)
order by order by
_score desc,
case direction when 'asc' then case direction when 'asc' then
case sort case sort
when 'title' then a.title when 'title' then a.title

9
src/main/resources/sql/functions/constitution/find_constitutions.sql
View File

@@ -1,5 +1,5 @@
create or replace function find_constitutions( create or replace function find_constitutions(
search text default null, _search text default null,
direction text default 'desc', direction text default 'desc',
sort text default 'created_at', sort text default 'created_at',
"limit" int default 50, "limit" int default 50,
@@ -9,15 +9,16 @@ create or replace function find_constitutions(
) language plpgsql as ) language plpgsql as
$$ $$
begin begin
select json_agg(t), (select count(id) from constitution) select json_agg(t), (select count(id) from constitution c where _search is null or _search = '' or c ==> dsl.multi_match('{title^3, intro}', _search))
into resource, total into resource, total
from ( from (
select select
c.*, c.*,
find_citizen_by_id(c.created_by_id) as created_by, find_citizen_by_id(c.created_by_id) as created_by,
find_constitution_titles_by_id(c.id) as titles find_constitution_titles_by_id(c.id) as titles,
zdb.score(c.ctid) _score
from constitution as c from constitution as c
where "search" is null or title ilike '%'||"search"||'%' where _search is null or _search = '' or c ==> dsl.multi_match('{title^3, intro}', _search)
order by order by
case direction when 'asc' then case direction when 'asc' then
case sort case sort