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Remove string interpolation from SQL queries

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This commit is contained in:
Omar Roth 2018-04-02 18:38:03 -05:00
parent a54f59ad74
commit 8d66493c01
2 changed files with 6 additions and 8 deletions
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12
src/invidious.cr
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@ -127,9 +127,9 @@ channel_threads.times do |i|
spawn do
loop do
query = "SELECT id FROM channels ORDER BY updated \
LIMIT (SELECT count(*)/#{channel_threads} FROM channels) \
OFFSET (SELECT count(*)*#{i}/#{channel_threads} FROM channels)"
PG_DB.query(query) do |rs|
LIMIT (SELECT count(*)/$2 FROM channels) \
OFFSET (SELECT count(*)*$1/$2 FROM channels)"
PG_DB.query(query, i, channel_threads) do |rs|
rs.each do
client = get_client(youtube_pool)
id = rs.read(String)
@ -590,10 +590,10 @@ get "/feed/subscriptions" do |env|
user = get_user(sid, client, headers, PG_DB)
youtube_pool << client
args = arg_array(user.subscriptions)
args = arg_array(user.subscriptions, 3)
offset = (page - 1) * max_results
videos = PG_DB.query_all("SELECT * FROM channel_videos WHERE ucid IN (#{args})\
ORDER BY published DESC LIMIT #{max_results} OFFSET #{offset}", user.subscriptions, as: ChannelVideo)
videos = PG_DB.query_all("SELECT * FROM channel_videos WHERE ucid IN (#{args}) \
ORDER BY published DESC LIMIT $1 OFFSET $2", [max_results, offset] + user.subscriptions, as: ChannelVideo)
env.set "notifications", 0