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remove initial pgfunction migration bc endgoal is to not have it

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Deka Jello 2024-04-14 10:16:57 -05:00
parent e39781748b
commit fa95a988eb
1 changed files with 0 additions and 33 deletions
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server/szurubooru/migrations/versions/f0b8a4298dc7_add_get_pool_posts_around_function.py
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@ -1,33 +0,0 @@
'''
add get pool posts around function
Revision ID: f0b8a4298dc7
Created at: 2021-05-08 21:23:48.782025
'''
import sqlalchemy as sa
from alembic import op
from alembic_utils.pg_function import PGFunction
from sqlalchemy import text as sql_text
revision = 'f0b8a4298dc7'
down_revision = 'adcd63ff76a2'
branch_labels = None
depends_on = None
def upgrade():
public_get_pool_posts_around = PGFunction(
schema="public",
signature="get_pool_posts_around( P_POOL_ID int, P_POST_ID int )",
definition='returns TABLE (\n ORD int,\n POOL_ID int,\n POST_ID int,\n DELTA int\n )\n LANGUAGE PLPGSQL\nAS $$\nBEGIN\n RETURN QUERY WITH main AS (\n SELECT * FROM pool_post WHERE pool_post.pool_id = P_POOL_ID AND pool_post.post_id = P_POST_ID\n ),\n around AS (\n (SELECT pool_post.ord,\n pool_post.pool_id,\n pool_post.post_id,\n 1 as delta,\n main.ord AS target_ord,\n main.pool_id AS target_pool_id\n FROM pool_post, main\n WHERE pool_post.ord > main.ord\n AND pool_post.pool_id = main.pool_id\n ORDER BY pool_post.ord ASC LIMIT 1)\n UNION\n (SELECT pool_post.ord,\n pool_post.pool_id,\n pool_post.post_id,\n -1 as delta,\n main.ord AS target_ord,\n main.pool_id AS target_pool_id\n FROM pool_post, main\n WHERE pool_post.ord < main.ord\n AND pool_post.pool_id = main.pool_id\n ORDER BY pool_post.ord DESC LIMIT 1)\n )\n SELECT around.ord, around.pool_id, around.post_id, around.delta FROM around;\nEND\n$$'
)
op.create_entity(public_get_pool_posts_around)
def downgrade():
public_get_pool_posts_around = PGFunction(
schema="public",
signature="get_pool_posts_around( P_POOL_ID int, P_POST_ID int )",
definition='returns TABLE (\n ORD int,\n POOL_ID int,\n POST_ID int,\n DELTA int\n )\n LANGUAGE PLPGSQL\nAS $$\nBEGIN\n RETURN QUERY WITH main AS (\n SELECT * FROM pool_post WHERE pool_post.pool_id = P_POOL_ID AND pool_post.post_id = P_POST_ID\n ),\n around AS (\n (SELECT pool_post.ord,\n pool_post.pool_id,\n pool_post.post_id,\n 1 as delta,\n main.ord AS target_ord,\n main.pool_id AS target_pool_id\n FROM pool_post, main\n WHERE pool_post.ord > main.ord\n AND pool_post.pool_id = main.pool_id\n ORDER BY pool_post.ord ASC LIMIT 1)\n UNION\n (SELECT pool_post.ord,\n pool_post.pool_id,\n pool_post.post_id,\n -1 as delta,\n main.ord AS target_ord,\n main.pool_id AS target_pool_id\n FROM pool_post, main\n WHERE pool_post.ord < main.ord\n AND pool_post.pool_id = main.pool_id\n ORDER BY pool_post.ord DESC LIMIT 1)\n )\n SELECT around.ord, around.pool_id, around.post_id, around.delta FROM around;\nEND\n$$'
)
op.drop_entity(public_get_pool_posts_around)