mirror of
https://github.com/dolthub/dolt.git
synced 2026-05-01 20:00:22 -05:00
Maximilian Hoffman
4fff28324f
* [statspro] Save table schema hashes to detect alterations between stats loads * fix preexisting drop datebase issue * [ga-format-pr] Run go/utils/repofmt/format_repo.sh and go/Godeps/update.sh * fix testing harness and in-memory restarts after alter * tuple fb type * add new files * add tuple ident * fix file ident * idents again --------- Co-authored-by: max-hoffman <max-hoffman@users.noreply.github.com>
666 lines
17 KiB
Bash
666 lines
17 KiB
Bash
#!/usr/bin/env bats
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load $BATS_TEST_DIRNAME/helper/common.bash
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load $BATS_TEST_DIRNAME/helper/query-server-common.bash
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setup() {
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skiponwindows "tests are flaky on Windows"
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if [ "$SQL_ENGINE" = "remote-engine" ]; then
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skip "This test tests remote connections directly, SQL_ENGINE is not needed."
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fi
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setup_common
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TMPDIRS=$(pwd)/tmpdirs
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mkdir -p $TMPDIRS/{repo1,repo2}
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cd $TMPDIRS/repo1
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dolt init
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dolt sql <<SQL
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create table ab (a int primary key, b int, key (b,a));
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SQL
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cd $TMPDIRS/repo2
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dolt init
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dolt sql <<SQL
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create table xy (x int primary key, y int, key (y,x));
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create table ab (a int primary key, b int, key (b,a));
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SQL
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cd $TMPDIRS
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}
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teardown() {
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teardown_common
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stop_sql_server 1
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rm -rf $TMPDIRS
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cd $BATS_TMPDIR
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}
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@test "stats: empty initial stats" {
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cd repo2
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# disable bootstrap, can only make stats with ANALYZE or background thread
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dolt sql -q "set @@PERSIST.dolt_stats_bootstrap_enabled = 0;"
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dolt sql -q "insert into xy values (0,0), (1,1)"
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start_sql_server
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sleep 1
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stop_sql_server
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run dolt sql -r csv -q "select count(*) from dolt_statistics"
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[ "$status" -eq 0 ]
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[ "${lines[1]}" = "0" ]
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# setting variables doesn't hang or error
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dolt sql -q "set @@PERSIST.dolt_stats_auto_refresh_enabled = 1;"
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dolt sql -q "set @@PERSIST.dolt_stats_auto_refresh_threshold = .5"
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dolt sql -q "set @@PERSIST.dolt_stats_auto_refresh_interval = 1;"
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# auto refresh initialize at server startup
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start_sql_server
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# need to trigger at least one refresh cycle
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sleep 1
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# only statistics for non-empty tables are collected
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run dolt sql -r csv -q "select database_name, table_name, index_name from dolt_statistics order by index_name"
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[ "$status" -eq 0 ]
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[ "${lines[0]}" = "database_name,table_name,index_name" ]
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[ "${lines[1]}" = "repo2,xy,primary" ]
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[ "${lines[2]}" = "repo2,xy,y" ]
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# appending new chunks picked up
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dolt sql -q "insert into xy select x, 1 from (with recursive inputs(x) as (select 4 union select x+1 from inputs where x < 1000) select * from inputs) dt;"
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sleep 1
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run dolt sql -r csv -q "select count(*) from dolt_statistics"
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[ "$status" -eq 0 ]
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[ "${lines[1]}" = "8" ]
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# updates picked up
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dolt sql -q "update xy set y = 2 where x between 100 and 800"
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sleep 1
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dolt sql -r csv -q "select count(*) from dolt_statistics"
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[ "$status" -eq 0 ]
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[ "${lines[1]}" = "8" ]
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}
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@test "stats: bootstrap on server startup" {
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cd repo2
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# disable higher precedence auto-update
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dolt sql -q "set @@PERSIST.dolt_stats_auto_refresh_enabled = 0;"
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dolt sql -q "insert into xy values (0,0), (1,1)"
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start_sql_server
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stop_sql_server
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run dolt sql -r csv -q "select count(*) from dolt_statistics"
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[ "$status" -eq 0 ]
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[ "${lines[1]}" = "2" ]
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}
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@test "stats: auto-update on server startup" {
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cd repo2
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dolt sql -q "set @@PERSIST.dolt_stats_auto_refresh_enabled = 1;"
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dolt sql -q "set @@PERSIST.dolt_stats_auto_refresh_threshold = 0"
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dolt sql -q "set @@PERSIST.dolt_stats_auto_refresh_interval = 0;"
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run dolt sql -r csv -q "select count(*) from dolt_statistics"
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[ "$status" -eq 0 ]
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[ "${lines[1]}" = "0" ]
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start_sql_server
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run dolt sql -q "insert into xy values (0,0), (1,1)"
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sleep 1
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stop_sql_server
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run dolt sql -r csv -q "select count(*) from dolt_statistics"
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[ "$status" -eq 0 ]
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[ "${lines[1]}" = "2" ]
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}
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@test "stats: only bootstrap server startup" {
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cd repo2
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dolt sql -q "insert into xy values (0,0), (1,1)"
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dolt gc
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run dolt sql -r csv -q "select count(*) from dolt_statistics"
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[ "$status" -eq 0 ]
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[ "${lines[1]}" = "0" ]
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}
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@test "stats: encode/decode loop is delimiter safe" {
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cd repo2
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dolt sql <<EOF
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create table uv (u varbinary(255) primary key);
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insert into uv values ('hello, world');
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analyze table uv;
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EOF
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run dolt sql -r csv -q "select count(*) from dolt_statistics"
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[ "$status" -eq 0 ]
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[ "${lines[1]}" = "1" ]
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}
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@test "stats: correct stats directory location, issue#8324" {
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cd repo2
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dolt sql -q "insert into xy values (0,0), (1,1)"
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dolt sql -q "call dolt_stats_restart()"
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run dolt sql -r csv -q "select count(*) from dolt_statistics"
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[ "$status" -eq 0 ]
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run stat .dolt/repo2
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[ "$status" -eq 1 ]
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}
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@test "stats: restart in shell doesn't drop db, issue#8345" {
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cd repo2
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dolt sql -q "insert into xy values (0,0), (1,1), (2,2), (3,3), (4,4)"
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dolt sql -q "insert into ab values (0,0), (1,1), (2,2), (3,3), (4,4)"
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dolt sql -q "ANALYZE table xy, ab"
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run dolt sql -r csv <<EOF
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select count(*) from dolt_statistics;
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set @@GLOBAL.dolt_stats_auto_refresh_interval = 2;
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call dolt_stats_restart();
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select count(*) from dolt_statistics;
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select sleep(3);
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select count(*) from dolt_statistics;
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EOF
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[ "${lines[1]}" = "4" ]
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[ "${lines[5]}" = "4" ]
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[ "${lines[9]}" = "4" ]
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[ "$status" -eq 0 ]
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}
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@test "stats: stats roundtrip restart" {
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cd repo2
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dolt sql -q "set @@PERSIST.dolt_stats_bootstrap_enabled = 0;"
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dolt sql -q "set @@PERSIST.dolt_stats_auto_refresh_interval = 1;"
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dolt sql -q "insert into xy values (0,0), (1,1)"
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# make sure no stats
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run dolt sql -r csv -q "select count(*) from dolt_statistics"
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[ "$status" -eq 0 ]
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[ "${lines[1]}" = "0" ]
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# add stats while server is running
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start_sql_server
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dolt sql -q "call dolt_stats_restart()"
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sleep 1
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run dolt sql -r csv -q "select count(*) from dolt_statistics"
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[ "$status" -eq 0 ]
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[ "${lines[1]}" = "2" ]
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stop_sql_server
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# make sure restarted server sees same stats
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start_sql_server
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run dolt sql -r csv -q "select count(*) from dolt_statistics"
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[ "$status" -eq 0 ]
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[ "${lines[1]}" = "2" ]
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stop_sql_server
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}
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@test "stats: deletes refresh" {
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cd repo2
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dolt sql -q "insert into xy select x, 1 from (with recursive inputs(x) as (select 4 union select x+1 from inputs where x < 1000) select * from inputs) dt;"
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# setting variables doesn't hang or error
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dolt sql -q "set @@persist.dolt_stats_auto_refresh_enabled = 1;"
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dolt sql -q "set @@persist.dolt_stats_auto_refresh_threshold = .5"
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dolt sql -q "set @@persist.dolt_stats_auto_refresh_interval = 1;"
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start_sql_server
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sleep 1
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run dolt sql -r csv -q "select count(*) from dolt_statistics"
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[ "$status" -eq 0 ]
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[ "${lines[1]}" = "8" ]
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# delete >50% of rows
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dolt sql -q "delete from xy where x > 600"
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sleep 1
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run dolt sql -r csv -q "select count(*) from dolt_statistics"
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[ "$status" -eq 0 ]
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[ "${lines[1]}" = "4" ]
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}
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@test "stats: dolt_state_purge cli" {
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cd repo2
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dolt sql -q "insert into xy values (0,0), (1,0), (2,0)"
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# setting variables doesn't hang or error
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dolt sql -q "SET @@persist.dolt_stats_auto_refresh_enabled = 0;"
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dolt sql -q "analyze table xy"
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#start_sql_server
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#sleep 1
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run dolt sql -r csv -q "select count(*) from dolt_statistics"
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[ "$status" -eq 0 ]
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[ "${lines[1]}" = "2" ]
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dolt sql -q "call dolt_stats_purge()"
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run dolt sql -r csv -q "select count(*) from dolt_statistics"
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[ "$status" -eq 0 ]
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[ "${lines[1]}" = "0" ]
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}
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@test "stats: dolt_state_purge server" {
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cd repo2
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dolt sql -q "insert into xy values (0,0), (1,0), (2,0)"
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# setting variables doesn't hang or error
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dolt sql -q "SET @@persist.dolt_stats_auto_refresh_enabled = 0;"
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start_sql_server
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sleep 1
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dolt sql -q "analyze table xy"
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run dolt sql -r csv -q "select count(*) from dolt_statistics"
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[ "$status" -eq 0 ]
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[ "${lines[1]}" = "2" ]
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dolt sql -q "call dolt_stats_purge()"
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run dolt sql -r csv -q "select count(*) from dolt_statistics"
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[ "$status" -eq 0 ]
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[ "${lines[1]}" = "0" ]
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dolt sql -q "analyze table xy"
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run dolt sql -r csv -q "select count(*) from dolt_statistics"
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[ "$status" -eq 0 ]
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[ "${lines[1]}" = "2" ]
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stop_sql_server
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}
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@test "stats: dolt_state_prune cli" {
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cd repo2
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dolt sql -q "insert into xy values (0,0), (1,0), (2,0)"
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# setting variables doesn't hang or error
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dolt sql -q "SET @@persist.dolt_stats_auto_refresh_enabled = 0;"
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dolt sql -q "analyze table xy"
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#start_sql_server
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#sleep 1
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run dolt sql -r csv -q "select count(*) from dolt_statistics"
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[ "$status" -eq 0 ]
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[ "${lines[1]}" = "2" ]
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dolt sql -q "call dolt_stats_prune()"
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run dolt sql -r csv -q "select count(*) from dolt_statistics"
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[ "$status" -eq 0 ]
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[ "${lines[1]}" = "2" ]
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}
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@test "stats: dolt_state_prune server" {
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cd repo2
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dolt sql -q "insert into xy values (0,0), (1,0), (2,0)"
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# setting variables doesn't hang or error
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dolt sql -q "SET @@persist.dolt_stats_auto_refresh_enabled = 0;"
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start_sql_server
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sleep 1
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dolt sql -q "analyze table xy"
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run dolt sql -r csv -q "select count(*) from dolt_statistics"
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[ "$status" -eq 0 ]
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[ "${lines[1]}" = "2" ]
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dolt sql -q "call dolt_stats_prune()"
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run dolt sql -r csv -q "select count(*) from dolt_statistics"
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[ "$status" -eq 0 ]
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[ "${lines[1]}" = "2" ]
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stop_sql_server
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}
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@test "stats: add/delete table" {
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cd repo1
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dolt sql -q "insert into ab values (0,0), (1,0), (2,0)"
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# setting variables doesn't hang or error
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dolt sql -q "SET @@persist.dolt_stats_auto_refresh_enabled = 1;"
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dolt sql -q "SET @@persist.dolt_stats_auto_refresh_threshold = .5"
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dolt sql -q "SET @@persist.dolt_stats_auto_refresh_interval = 1;"
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start_sql_server
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sleep 1
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run dolt sql -r csv -q "select count(*) from dolt_statistics"
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[ "$status" -eq 0 ]
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[ "${lines[1]}" = "2" ]
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# add table
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dolt sql -q "create table xy (x int primary key, y int)"
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# schema changes don't impact the table hash
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dolt sql -q "insert into xy values (0,0)"
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sleep 1
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run dolt sql -r csv -q "select count(*) from dolt_statistics where table_name = 'xy'"
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[ "$status" -eq 0 ]
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[ "${lines[1]}" = "1" ]
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dolt sql -q "truncate table xy"
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sleep 1
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dolt sql -q "select * from xy"
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dolt sql -q "select * from dolt_statistics where table_name = 'xy'"
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run dolt sql -r csv -q "select count(*) from dolt_statistics where table_name = 'xy'"
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[ "$status" -eq 0 ]
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[ "${lines[1]}" = "0" ]
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dolt sql -q "drop table xy"
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run dolt sql -r csv -q "select count(*) from dolt_statistics where table_name = 'xy'"
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[ "$status" -eq 0 ]
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[ "${lines[1]}" = "0" ]
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}
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@test "stats: add/delete index" {
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cd repo2
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dolt sql -q "insert into xy values (0,0), (1,0), (2,0)"
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# setting variables doesn't hang or error
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dolt sql -q "SET @@persist.dolt_stats_auto_refresh_enabled = 1;"
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dolt sql -q "SET @@persist.dolt_stats_auto_refresh_threshold = .5"
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dolt sql -q "SET @@persist.dolt_stats_auto_refresh_interval = 1;"
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start_sql_server
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sleep 1
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run dolt sql -r csv -q "select count(*) from dolt_statistics"
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[ "$status" -eq 0 ]
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[ "${lines[1]}" = "2" ]
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# delete secondary
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dolt sql -q "alter table xy drop index y"
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# schema changes don't impact the table hash
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dolt sql -q "insert into xy values (3,0)"
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sleep 1
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run dolt sql -r csv -q "select count(*) from dolt_statistics"
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[ "$status" -eq 0 ]
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[ "${lines[1]}" = "1" ]
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dolt sql -q "alter table xy add index yx (y,x)"
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# row change to impact table hash
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dolt sql -q "insert into xy values (4,0)"
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sleep 1
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run dolt sql -r csv -q "select count(*) from dolt_statistics"
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[ "$status" -eq 0 ]
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[ "${lines[1]}" = "2" ]
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}
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@test "stats: most common values" {
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cd repo2
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dolt sql -q "alter table xy add index y2 (y)"
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dolt sql -q "insert into xy values (0,0), (1,0), (2,0), (3,0), (4,0), (5,0), (6,1), (7,1), (8,1), (9,1),(10,3),(11,4),(12,5),(13,6),(14,7),(15,8),(16,9),(17,10),(18,11)"
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dolt sql -q "analyze table xy"
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run dolt sql -r csv -q "select mcv1, mcv2 from dolt_statistics where index_name = 'y2'"
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[ "$status" -eq 0 ]
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[ "${lines[1]}" = "1,0" ]
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}
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@test "stats: multi db" {
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cd repo1
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dolt sql -q "insert into ab values (0,0), (1,1)"
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cd ../repo2
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dolt sql -q "insert into ab values (0,0), (1,1)"
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dolt sql -q "insert into xy values (0,0), (1,1)"
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cd ..
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dolt sql -q "SET @@persist.dolt_stats_auto_refresh_enabled = 1;"
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dolt sql -q "SET @@persist.dolt_stats_auto_refresh_threshold = 0.5"
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dolt sql -q "SET @@persist.dolt_stats_auto_refresh_interval = 1;"
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start_sql_server
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sleep 1
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dolt sql -q "use repo1"
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run dolt sql -r csv -q "select database_name, table_name, index_name from dolt_statistics order by index_name"
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[ "$status" -eq 0 ]
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[ "${lines[0]}" = "database_name,table_name,index_name" ]
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[ "${lines[1]}" = "repo1,ab,b" ]
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[ "${lines[2]}" = "repo1,ab,primary" ]
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run dolt sql -r csv -q "select database_name, table_name, index_name from repo2.dolt_statistics order by index_name"
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[ "$status" -eq 0 ]
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[ "${lines[0]}" = "database_name,table_name,index_name" ]
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[ "${lines[1]}" = "repo2,ab,b" ]
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[ "${lines[2]}" = "repo2,ab,primary" ]
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[ "${lines[3]}" = "repo2,xy,primary" ]
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[ "${lines[4]}" = "repo2,xy,y" ]
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}
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@test "stats: add/delete database" {
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cd repo1
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# setting variables doesn't hang or error
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dolt sql -q "SET @@persist.dolt_stats_auto_refresh_enabled = 1;"
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dolt sql -q "SET @@persist.dolt_stats_auto_refresh_threshold = .5"
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dolt sql -q "SET @@persist.dolt_stats_auto_refresh_interval = 1;"
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start_sql_server
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dolt sql -q "insert into ab values (0,0), (1,0), (2,0)"
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dolt sql <<SQL
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create database repo2;
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create table repo2.xy (x int primary key, y int, key(y,x));
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insert into repo2.xy values (0,0), (1,0), (2,0);
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SQL
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sleep 1
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# specify database_name filter even though can only see active db stats
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run dolt sql -r csv <<SQL
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use repo2;
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select count(*) from dolt_statistics where database_name = 'repo2';
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SQL
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[ "$status" -eq 0 ]
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[ "${lines[2]}" = "2" ]
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# drop repo2
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dolt sql -q "drop database repo2"
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sleep 1
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# we can't access repo2 stats, but still try
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|
run dolt sql -r csv <<SQL
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|
select count(*) from dolt_statistics where database_name = 'repo2';
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SQL
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[ "$status" -eq 0 ]
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[ "${lines[1]}" = "0" ]
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|
|
|
dolt sql <<SQL
|
|
create database repo2;
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|
create table repo2.xy (x int primary key, y int, key(y,x));
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SQL
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|
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sleep 1
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|
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# no rows yet
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|
run dolt sql -r csv <<SQL
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|
use repo2;
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select count(*) from dolt_statistics where database_name = 'repo2';
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|
SQL
|
|
[ "$status" -eq 0 ]
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[ "${lines[2]}" = "0" ]
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|
|
|
dolt sql <<SQL
|
|
use repo2;
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|
insert into xy values (0,0);
|
|
analyze table xy;
|
|
SQL
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|
|
|
sleep 1
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|
|
|
# insert initializes stats
|
|
run dolt sql -r csv <<SQL
|
|
use repo2;
|
|
select count(*) from dolt_statistics where database_name = 'repo2';
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|
SQL
|
|
[ "$status" -eq 0 ]
|
|
[ "${lines[2]}" = "2" ]
|
|
}
|
|
|
|
# bats test_tags=no_lambda
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@test "stats: boostrap abort over 1mm rows" {
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|
cat <<EOF > data.py
|
|
import random
|
|
import os
|
|
|
|
rows = 2*1000*1000+1
|
|
|
|
def main():
|
|
f = open("data.csv","w+")
|
|
f.write("id,hostname\n")
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|
|
|
for i in range(rows):
|
|
hostname = random.getrandbits(100)
|
|
f.write(f"{i},{hostname}\n")
|
|
if i % (500*1000) == 0:
|
|
print("row :", i)
|
|
f.flush()
|
|
|
|
f.close()
|
|
|
|
if __name__ == "__main__":
|
|
main()
|
|
EOF
|
|
|
|
mkdir repo3
|
|
cd repo3
|
|
python3 ../data.py
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|
|
|
dolt init
|
|
dolt sql -q "create table f (id int primary key, hostname int)"
|
|
dolt table import -u --continue f data.csv
|
|
|
|
dolt sql -q "set @@PERSIST.dolt_stats_bootstrap_enabled = 1;"
|
|
|
|
run dolt sql -r csv -q "select count(*) from dolt_statistics"
|
|
[ "$status" -eq 0 ]
|
|
[[ "${lines[0]}" =~ "stats bootstrap aborted" ]] || false
|
|
[ "${lines[2]}" = "0" ]
|
|
}
|
|
|
|
@test "stats: stats delete index schema change" {
|
|
cd repo2
|
|
|
|
dolt sql -q "set @@PERSIST.dolt_stats_bootstrap_enabled = 0;"
|
|
dolt sql -q "set @@PERSIST.dolt_stats_auto_refresh_interval = 1;"
|
|
|
|
dolt sql -q "insert into xy values (0,0), (1,1)"
|
|
dolt sql -q "analyze table xy"
|
|
|
|
# stats OK after analyze
|
|
run dolt sql -r csv -q "select count(*) from dolt_statistics"
|
|
[ "$status" -eq 0 ]
|
|
[ "${lines[1]}" = "2" ]
|
|
|
|
dolt sql -q "alter table xy drop index y"
|
|
|
|
# load after schema change should purge
|
|
run dolt sql -r csv -q "select count(*) from dolt_statistics"
|
|
[ "$status" -eq 0 ]
|
|
[ "${lines[1]}" = "0" ]
|
|
|
|
|
|
dolt sql -q "analyze table xy"
|
|
run dolt sql -r csv -q "select count(*) from dolt_statistics"
|
|
[ "$status" -eq 0 ]
|
|
[ "${lines[1]}" = "1" ]
|
|
}
|
|
|
|
@test "stats: stats recreate table without index" {
|
|
cd repo2
|
|
|
|
dolt sql -q "set @@PERSIST.dolt_stats_bootstrap_enabled = 0;"
|
|
dolt sql -q "set @@PERSIST.dolt_stats_auto_refresh_interval = 1;"
|
|
|
|
dolt sql -q "insert into xy values (0,0), (1,1)"
|
|
dolt sql -q "analyze table xy"
|
|
|
|
run dolt sql -r csv -q "select count(*) from dolt_statistics"
|
|
[ "$status" -eq 0 ]
|
|
[ "${lines[1]}" = "2" ]
|
|
|
|
dolt sql -q "drop table xy"
|
|
dolt sql -q "create table xy (x int primary key, y int)"
|
|
dolt sql -q "insert into xy values (0,0), (1,1)"
|
|
|
|
# make sure no stats
|
|
run dolt sql -r csv -q "select count(*) from dolt_statistics"
|
|
[ "$status" -eq 0 ]
|
|
[ "${lines[1]}" = "0" ]
|
|
|
|
dolt sql -q "analyze table xy"
|
|
|
|
run dolt sql -r csv -q "select count(*) from dolt_statistics"
|
|
[ "$status" -eq 0 ]
|
|
[ "${lines[1]}" = "1" ]
|
|
|
|
stop_sql_server
|
|
}
|