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Revert max_wait changes (#658)

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* Revert "Reset wait times when checked out successfully (#656)"

This reverts commit ec3920d60f.

* Revert "Not sure how this sneaked past CI"

This reverts commit 4c5498b915.

* Revert "only report wait times from clients currently waiting to match behavior of pgbouncer (#655)"

This reverts commit 0e8064b049.
This commit is contained in:
Lev Kokotov
2023-12-05 01:47:38 -08:00
committed by GitHub
parent ec3920d60f
commit dc4d6edf17
4 changed files with 13 additions and 36 deletions
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16
tests/ruby/stats_spec.rb
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@@ -233,7 +233,7 @@ describe "Stats" do
sleep(1.1) # Allow time for stats to update
admin_conn = PG::connect(processes.pgcat.admin_connection_string)
results = admin_conn.async_exec("SHOW POOLS")[0]
%w[cl_idle cl_cancel_req sv_idle sv_used sv_tested sv_login].each do |s|
%w[cl_idle cl_cancel_req sv_idle sv_used sv_tested sv_login maxwait].each do |s|
raise StandardError, "Field #{s} was expected to be 0 but found to be #{results[s]}" if results[s] != "0"
end
@@ -260,20 +260,12 @@ describe "Stats" do
threads << Thread.new { c.async_exec("SELECT pg_sleep(1.5)") rescue nil }
end
admin_conn = PG::connect(processes.pgcat.admin_connection_string)
# two connections waiting => they report wait time
sleep(1.1) # Allow time for stats to update
results = admin_conn.async_exec("SHOW POOLS")[0]
expect(results["maxwait"]).to eq("1")
expect(results["maxwait_us"].to_i).to be_within(200_000).of(100_000)
sleep(2.5) # Allow time for stats to update
admin_conn = PG::connect(processes.pgcat.admin_connection_string)
results = admin_conn.async_exec("SHOW POOLS")[0]
# no connections waiting => no reported wait time
expect(results["maxwait"]).to eq("0")
expect(results["maxwait_us"]).to eq("0")
expect(results["maxwait"]).to eq("1")
expect(results["maxwait_us"].to_i).to be_within(200_000).of(500_000)
connections.map(&:close)
sleep(4.5) # Allow time for stats to update