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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 18:07:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 18:07:14 +0000 |
commit | a175314c3e5827eb193872241446f2f8f5c9d33c (patch) | |
tree | cd3d60ca99ae00829c52a6ca79150a5b6e62528b /sql-bench/test-ATIS.sh | |
parent | Initial commit. (diff) | |
download | mariadb-10.5-a175314c3e5827eb193872241446f2f8f5c9d33c.tar.xz mariadb-10.5-a175314c3e5827eb193872241446f2f8f5c9d33c.zip |
Adding upstream version 1:10.5.12.upstream/1%10.5.12upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'sql-bench/test-ATIS.sh')
-rw-r--r-- | sql-bench/test-ATIS.sh | 567 |
1 files changed, 567 insertions, 0 deletions
diff --git a/sql-bench/test-ATIS.sh b/sql-bench/test-ATIS.sh new file mode 100644 index 00000000..c51688de --- /dev/null +++ b/sql-bench/test-ATIS.sh @@ -0,0 +1,567 @@ +#!/usr/bin/env perl +# Copyright (c) 2000, 2001, 2003, 2006 MySQL AB, 2009 Sun Microsystems, Inc. +# Use is subject to license terms. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Library General Public +# License as published by the Free Software Foundation; version 2 +# of the License. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Library General Public License for more details. +# +# You should have received a copy of the GNU Library General Public +# License along with this library; if not, write to the Free +# Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, +# MA 02110-1335 USA +# +# Test of creating the ATIS database and doing many different selects on it +# +# changes made for Oracle compatibility +# - added Oracle to the '' to ' ' translation +# - skip blank lines from the datafiles +# - skip a couple of the tests in Q4 that Oracle doesn't understand +################### Standard benchmark inits ############################## + +use Cwd; +use DBI; +use Benchmark; + +$opt_loop_count=5000; # Run selects this many times + +$pwd = cwd(); $pwd = "." if ($pwd eq ''); +require "$pwd/bench-init.pl" || die "Can't read Configuration file: $!\n"; + +if ($opt_small_test) +{ + $opt_loop_count/=10; +} + +print "ATIS table test\n\n"; + +#### +#### Connect and start timeing +#### + +$dbh = $server->connect(); +$start_time=new Benchmark; + +#### +#### Create needed tables +#### + +init_data(); # Get table definitions + +if (!$opt_skip_create) +{ + print "Creating tables\n"; + $loop_time= new Benchmark; + for ($ti = 0; $ti <= $#table_names; $ti++) + { + my $table_name = $table_names[$ti]; + my $array_ref = $tables[$ti]; + + # This may fail if we have no table so do not check answer + $sth = $dbh->do("drop table $table_name" . $server->{'drop_attr'}); + + print "Creating table $table_name\n" if ($opt_verbose); + do_many($dbh,@$array_ref); + } + $end_time=new Benchmark; + print "Time for create_table (" . ($#tables+1) ."): " . + timestr(timediff($end_time, $loop_time),"all") . "\n\n"; + + if ($opt_fast && defined($server->{vacuum})) + { + $server->vacuum(0,\$dbh); + } + +#### +#### Insert data +#### + + print "Inserting data\n"; + + $loop_time= new Benchmark; + $row_count=0; + $double_quotes=$server->{'double_quotes'}; + + if ($opt_lock_tables) + { + @tmp=@table_names; push(@tmp,@extra_names); + print "LOCK TABLES @tmp\n" if ($opt_debug); + $sth = $dbh->do("LOCK TABLES " . join(" WRITE,", @tmp) . " WRITE") || + die $DBI::errstr; + } + + if ($opt_fast && $server->{'limits'}->{'load_data_infile'}) + { + for ($ti = 0; $ti <= $#table_names; $ti++) + { + my $table_name = $table_names[$ti]; + my $file = "$pwd/Data/ATIS/${table_name}.txt"; + print "$table_name - $file\n" if ($opt_debug); + $row_count += $server->insert_file($table_name,$file,$dbh); + } + } + else + { + if ($opt_fast && $server->{transactions}) + { + $dbh->{AutoCommit} = 0; + print "Transactions enabled\n" if ($opt_debug); + } + + for ($ti = 0; $ti <= $#table_names; $ti++) + { + my $table_name = $table_names[$ti]; + my $array_ref = $tables[$ti]; + my @table = @$array_ref; + my $insert_start = "insert into $table_name values ("; + + open(DATA, "$pwd/Data/ATIS/${table_name}.txt") || die "Can't open text file: $pwd/Data/ATIS/${table_name}.txt\n"; + while(<DATA>) + { + chomp; + next unless ( $_ =~ /\w/ ); # skip blank lines + my $command = $insert_start . $_ . ")"; + $command = $server->fix_for_insert($command); + print "$command\n" if ($opt_debug); + $command =~ s/\\'/\'\'/g if ($double_quotes); + + $sth = $dbh->do($command) or die "Got error: $DBI::errstr when executing '$command'\n"; + $row_count++; + } + } + if ($opt_fast && $server->{transactions}) + { + $dbh->commit; + $dbh->{AutoCommit} = 1; + } + close(DATA); + } + + if ($opt_lock_tables) + { + $dbh->do("UNLOCK TABLES"); + } + $end_time=new Benchmark; + print "Time to insert ($row_count): " . + timestr(timediff($end_time, $loop_time),"all") . "\n\n"; +} + +if ($opt_fast && defined($server->{vacuum})) +{ + $server->vacuum(0,\$dbh,@table_names); +} + +if ($opt_lock_tables) +{ + @tmp=@table_names; push(@tmp,@extra_names); + $sth = $dbh->do("LOCK TABLES " . join(" READ,", @tmp) . " READ") || + die $DBI::errstr; +} +# +# Now the fun begins. Let's do some simple queries on the result +# +# The query array is defined as: +# query, number of rows in result, 0|1 where 1 means that the query is possible +# + +print "Retrieving data\n"; +@Q1=("select_simple_join", + "select city.city_name,state.state_name,city.city_code from city,state where city.city_code='MATL' and city.state_code=state.state_code",1,1, + "select city.city_name,state.state_name,city.city_code from state,city where city.state_code=state.state_code",11,1, + "select month_name.month_name,day_name.day_name from month_name,day_name where month_name.month_number=day_name.day_code",7,1, + "select month_name.month_name,day_name.day_name from month_name,day_name where month_name.month_number=day_name.day_code and day_name.day_code >= 4",4,1, + "select flight.flight_code,aircraft.aircraft_type from flight,aircraft where flight.aircraft_code=aircraft.aircraft_code",579,1, + ); + +@Q2=("select_join", + "select airline.airline_name,aircraft.aircraft_type from aircraft,airline,flight where flight.aircraft_code=aircraft.aircraft_code and flight.airline_code=airline.airline_code",579,1); + +@Q21=("select_key_prefix_join", + "select fare.fare_code from restrict_carrier,airline,fare where restrict_carrier.airline_code=airline.airline_code and fare.restrict_code=restrict_carrier.restrict_code",5692,1, + ); + +@Q3=("select_distinct", + "select distinct category from aircraft",6,1, + "select distinct from_airport from flight",9,1, + "select distinct aircraft_code from flight",22,1, + "select distinct * from fare",534,1, + "select distinct flight_code from flight_fare",579,1, + "select distinct flight.flight_code,aircraft.aircraft_type from flight,aircraft where flight.aircraft_code=aircraft.aircraft_code",579,1, + "select distinct airline.airline_name,aircraft.aircraft_type from aircraft,airline,flight where flight.aircraft_code=aircraft.aircraft_code and flight.airline_code=airline.airline_code",44,$limits->{'join_optimizer'}, + "select distinct airline.airline_name,aircraft.aircraft_type from flight,aircraft,airline where flight.aircraft_code=aircraft.aircraft_code and flight.airline_code=airline.airline_code",44,1, + ); + +@Q4=("select_group", + "select day_name.day_name,day_name.day_code,count(*) from flight_day,day_name where day_name.day_code=flight_day.day_code group by day_name.day_name,day_name.day_code order by day_name.day_code",7,$limits->{'group_functions'}, + "select day_name.day_name,count(*) from flight_day,day_name where day_name.day_code=flight_day.day_code group by day_name.day_name",7,$limits->{'group_functions'}, + "select month_name,day_name from month_name,day_name where month_number=day_code and day_code>3 group by month_name,day_name",4,$limits->{'group_functions'}, + "select day_name.day_name,flight_day.day_code,count(*) from flight_day,day_name where day_name.day_code=flight_day.day_code group by flight_day.day_code,day_name.day_name order by flight_day.day_code",7,$limits->{'group_functions'}, + "select sum(engines) from aircraft",1,$limits->{'group_functions'}, + "select avg(engines) from aircraft",1,$limits->{'group_functions'}, + "select avg(engines) from aircraft where engines>0",1,$limits->{'group_functions'}, + "select count(*),min(pay_load),max(pay_load) from aircraft where pay_load>0",1,$limits->{'group_functions'}, + "select min(flight_code),min(flight_code) from flight",1,$limits->{'group_functions'}, + "select min(from_airport),min(to_airport) from flight",1,$limits->{'group_functions'} && $limits->{'group_func_sql_min_str'}, + "select count(*) from aircraft where pay_load>10000",1,$limits->{'group_functions'}, + "select count(*) from aircraft where pay_load<>0",1,$limits->{'group_functions'}, + "select count(*) from flight where flight_code >= 112793",1,$limits->{'group_functions'}, + "select count(if(pay_load,1,NULL)) from aircraft",1,$limits->{'if'} && $limits->{'group_functions'}, + "select std(engines) from aircraft",1,$limits->{'group_func_extra_std'}, + "SELECT from_airport,to_airport,avg(time_elapsed) FROM flight WHERE from_airport='ATL' AND to_airport='BOS' group by from_airport,to_airport",1,$limits->{'group_functions'}, + "select city_code, avg(ground_fare) from ground_service where ground_fare<>0 group by city_code",11,$limits->{'group_functions'}, + "select count(*), ground_service.city_code from ground_service group by ground_service.city_code",12,$limits->{'group_functions'}, + "select category,count(*) as totalnr from aircraft where engines=2 group by category having totalnr>4",3,$limits->{'group_functions'} && $limits->{'having_with_alias'}, + "select category,count(*) from aircraft where engines=2 group by category having count(*)>4",3,$limits->{'group_functions'} && $limits->{'having_with_group'}, + "select flight_number,range_miles,fare_class FROM aircraft,flight,flight_class WHERE flight.flight_code=flight_class.flight_code AND flight.aircraft_code=aircraft.aircraft_code AND range_miles<>0 AND (stops=1 OR stops=2) GROUP BY flight_number,range_miles,fare_class",150,$limits->{'group_functions'}, + "select distinct from_airport.time_zone_code,to_airport.time_zone_code,(FLOOR(arrival_time/100)*60+MOD(arrival_time,100)-FLOOR(departure_time/100)*60-MOD(departure_time,100)-time_elapsed)/60 AS time_zone_diff FROM flight,airport AS from_airport,airport AS to_airport WHERE flight.from_airport=from_airport.airport_code AND flight.to_airport=to_airport.airport_code GROUP BY from_airport.time_zone_code,to_airport.time_zone_code,arrival_time,departure_time,time_elapsed",21,$limits->{'func_odbc_mod'} && $limits->{'func_odbc_floor'} && $limits->{'group_functions'}, + "select DISTINCT from_airport.time_zone_code,to_airport.time_zone_code,MOD((FLOOR(arrival_time/100)*60+MOD(arrival_time,100)-FLOOR(departure_time/100)*60-MOD(departure_time,100)-time_elapsed)/60+36,24)-12 AS time_zone_diff FROM flight,airport AS from_airport,airport AS to_airport WHERE flight.from_airport=from_airport.airport_code AND flight.to_airport=to_airport.airport_code and MOD((FLOOR(arrival_time/100)*60+MOD(arrival_time,100)-FLOOR(departure_time/100)*60-MOD(departure_time,100)-time_elapsed)/60+36,24)-12 < 10",14,$limits->{'func_odbc_mod'} && $limits->{'func_odbc_floor'} && $limits->{'group_functions'}, + "select from_airport,to_airport,range_miles,time_elapsed FROM aircraft,flight WHERE aircraft.aircraft_code=flight.aircraft_code AND to_airport NOT LIKE from_airport AND range_miles<>0 AND time_elapsed<>0 GROUP BY from_airport,to_airport,range_miles,time_elapsed",409,$limits->{'group_functions'} && $limits->{'like_with_column'}, + "SELECT airport.country_name,state.state_name,city.city_name,airport_service.direction FROM airport_service,state,airport,city WHERE airport_service.city_code=city.city_code AND airport_service.airport_code=airport.airport_code AND state.state_code=airport.state_code AND state.state_code=city.state_code AND airport.state_code=city.state_code AND airport.country_name=city.country_name AND airport.country_name=state.country_name AND city.time_zone_code=airport.time_zone_code GROUP BY airport.country_name,state.state_name,city.city_name,airport_service.direction ORDER BY state_name",11,$limits->{'group_functions'}, + "SELECT airport.country_name,state.state_name,city.city_name,airport_service.direction FROM airport_service,state,airport,city WHERE airport_service.city_code=city.city_code AND airport_service.airport_code=airport.airport_code AND state.state_code=airport.state_code AND state.state_code=city.state_code AND airport.state_code=city.state_code AND airport.country_name=city.country_name AND airport.country_name=state.country_name AND city.time_zone_code=airport.time_zone_code GROUP BY airport.country_name,state.state_name,city.city_name,airport_service.direction ORDER BY state_name DESC",11,$limits->{'group_functions'}, + "SELECT airport.country_name,state.state_name,city.city_name,airport_service.direction FROM airport_service,state,airport,city WHERE airport_service.city_code=city.city_code AND airport_service.airport_code=airport.airport_code AND state.state_code=airport.state_code AND state.state_code=city.state_code AND airport.state_code=city.state_code AND airport.country_name=city.country_name AND airport.country_name=state.country_name AND city.time_zone_code=airport.time_zone_code GROUP BY airport.country_name,state.state_name,city.city_name,airport_service.direction ORDER BY state_name",11,$limits->{'group_functions'}, + "SELECT from_airport,to_airport,fare.fare_class,night,one_way_cost,rnd_trip_cost,class_days FROM compound_class,fare WHERE compound_class.fare_class=fare.fare_class AND one_way_cost <= 825 AND one_way_cost >= 280 AND from_airport='SFO' AND to_airport='DFW' GROUP BY from_airport,to_airport,fare.fare_class,night,one_way_cost,rnd_trip_cost,class_days ORDER BY one_way_cost",10,$limits->{'group_functions'}, + "select engines,category,cruising_speed,from_airport,to_airport FROM aircraft,flight WHERE category='JET' AND engines >= 1 AND aircraft.aircraft_code=flight.aircraft_code AND to_airport NOT LIKE from_airport AND stops>0 GROUP BY engines,category,cruising_speed,from_airport,to_airport ORDER BY engines DESC",29,$limits->{'group_functions'} && $limits->{'like_with_column'}, + ); + +@Q=(\@Q1,\@Q2,\@Q21,\@Q3,\@Q4); + + +foreach $Q (@Q) +{ + $count=$estimated=0; + $loop_time= new Benchmark; + for ($i=1 ; $i <= $opt_loop_count; $i++) + { + for ($j=1 ; $j < $#$Q ; $j+=3) + { + if ($Q->[$j+2]) + { # We can do it with current limits + $count++; + if ($i == 100) # Do something different + { + if (($row_count=fetch_all_rows($dbh,$server->query($Q->[$j]))) != + $Q->[$j+1]) + { + if ($row_count == undef()) + { + die "Got error: $DBI::errstr when executing " . $Q->[$j] ."\n"."got $row_count instead of $Q->[$j+1] *** \n"; + } + print "Warning: Query '" . $Q->[$j] . "' returned $row_count rows when it should have returned " . $Q->[$j+1] . " rows\n"; + } + } + else + { + defined(fetch_all_rows($dbh,$server->query($Q->[$j]))) + or die "ERROR: $DBI::errstr executing '$Q->[$j]'\n"; + } + } + } + $end_time=new Benchmark; + last if ($estimated=predict_query_time($loop_time,$end_time,\$count,$i, + $opt_loop_count)); + print "Loop $i\n" if ($opt_verbose); + } + if ($count) + { + if ($estimated) + { print "Estimated time"; } + else + { print "Time"; } + print " for " . $Q->[0] . " ($count): " . + timestr(timediff($end_time, $loop_time),"all") . "\n"; + } +} + +print "\n"; + +#### +#### Delete the tables +#### + +if (!$opt_skip_delete) # Only used when testing +{ + print "Removing tables\n"; + $loop_time= new Benchmark; + if ($opt_lock_tables) + { + $sth = $dbh->do("UNLOCK TABLES") || die $DBI::errstr; + } + for ($ti = 0; $ti <= $#table_names; $ti++) + { + my $table_name = $table_names[$ti]; + $sth = $dbh->do("drop table $table_name" . $server->{'drop_attr'}); + } + + $end_time=new Benchmark; + print "Time to drop_table (" .($#table_names+1) . "): " . + timestr(timediff($end_time, $loop_time),"all") . "\n"; +} + +if ($opt_fast && defined($server->{vacuum})) +{ + $server->vacuum(0,\$dbh); +} + +#### +#### End of benchmark +#### + +$dbh->disconnect; # close connection + +end_benchmark($start_time); + + +sub init_data +{ + @aircraft= + $server->create("aircraft", + ["aircraft_code char(3) NOT NULL", + "aircraft_type char(64) NOT NULL", + "engines tinyint(1) NOT NULL", + "category char(10) NOT NULL", + "wide_body char(3) NOT NULL", + "wing_span float(6,2) NOT NULL", + "length1 float(6,2) NOT NULL", + "weight integer(7) NOT NULL", + "capacity smallint(3) NOT NULL", + "pay_load integer(7) NOT NULL", + "cruising_speed mediumint(5) NOT NULL", + "range_miles mediumint(5) NOT NULL", + "pressurized char(3) NOT NULL"], + ["PRIMARY KEY (aircraft_code)"]); + @airline= + $server->create("airline", + ["airline_code char(2) NOT NULL", + "airline_name char(64) NOT NULL", + "notes char(38) NOT NULL"], + ["PRIMARY KEY (airline_code)"]); + @airport= + $server->create("airport", + ["airport_code char(3) NOT NULL", + "airport_name char(40) NOT NULL", + "location char(36) NOT NULL", + "state_code char(2) NOT NULL", + "country_name char(25) NOT NULL", + "time_zone_code char(3) NOT NULL"], + ["PRIMARY KEY (airport_code)"]); + @airport_service= + $server->create("airport_service", + ["city_code char(4) NOT NULL", + "airport_code char(3) NOT NULL", + "miles_distant float(4,1) NOT NULL", + "direction char(3) NOT NULL", + "minutes_distant smallint(3) NOT NULL"], + ["PRIMARY KEY (city_code, airport_code)"]); + @city= + $server->create("city", + ["city_code char(4) NOT NULL", + "city_name char(25) NOT NULL", + "state_code char(2) NOT NULL", + "country_name char(25) NOT NULL", + "time_zone_code char(3) NOT NULL"], + ["PRIMARY KEY (city_code)"]); + @class_of_service= + $server->create("class_of_service", + ["class_code char(2) NOT NULL", + "`rank` tinyint(2) NOT NULL", + "class_description char(80) NOT NULL"], + ["PRIMARY KEY (class_code)"]); + @code_description= + $server->create("code_description", + ["code char(5) NOT NULL", + "description char(110) NOT NULL"], + ["PRIMARY KEY (code)"]); + @compound_class= + $server->create("compound_class", + ["fare_class char(3) NOT NULL", + "base_class char(2) NOT NULL", + "class_type char(10) NOT NULL", + "premium char(3) NOT NULL", + "economy char(3) NOT NULL", + "discounted char(3) NOT NULL", + "night char(3) NOT NULL", + "season_fare char(4) NOT NULL", + "class_days char(7) NOT NULL"], + ["PRIMARY KEY (fare_class)"]); + @connect_leg= + $server->create("connect_leg", + ["connect_code integer(8) NOT NULL", + "leg_number tinyint(1) NOT NULL", + "flight_code integer(8) NOT NULL"], + ["PRIMARY KEY (connect_code, leg_number, flight_code)"]); + @connection= + $server->create("fconnection", + ["connect_code integer(8) NOT NULL", + "from_airport char(3) NOT NULL", + "to_airport char(3) NOT NULL", + "departure_time smallint(4) NOT NULL", + "arrival_time smallint(4) NOT NULL", + "flight_days char(7) NOT NULL", + "stops tinyint(1) NOT NULL", + "connections tinyint(1) NOT NULL", + "time_elapsed smallint(4) NOT NULL"], + ["PRIMARY KEY (connect_code)", + "INDEX from_airport1 (from_airport)", + "INDEX to_airport1 (to_airport)"]); + @day_name= + $server->create("day_name", + ["day_code tinyint(1) NOT NULL", + "day_name char(9) NOT NULL"], + ["PRIMARY KEY (day_code)"]); + @dual_carrier= + $server->create("dual_carrier", + ["main_airline char(2) NOT NULL", + "dual_airline char(2) NOT NULL", + "low_flight smallint(4) NOT NULL", + "high_flight smallint(4) NOT NULL", + "fconnection_name char(64) NOT NULL"], + ["PRIMARY KEY (main_airline, dual_airline, low_flight)", + "INDEX main_airline1 (main_airline)"]); + + @fare= + $server->create("fare", + ["fare_code char(8) NOT NULL", + "from_airport char(3) NOT NULL", + "to_airport char(3) NOT NULL", + "fare_class char(3) NOT NULL", + "fare_airline char(2) NOT NULL", + "restrict_code char(5) NOT NULL", + "one_way_cost float(7,2) NOT NULL", + "rnd_trip_cost float(8,2) NOT NULL"], + ["PRIMARY KEY (fare_code)", + "INDEX from_airport2 (from_airport)", + "INDEX to_airport2 (to_airport)"]); + @flight= + $server->create("flight", + ["flight_code integer(8) NOT NULL", + "flight_days char(7) NOT NULL", + "from_airport char(3) NOT NULL", + "to_airport char(3) NOT NULL", + "departure_time smallint(4) NOT NULL", + "arrival_time smallint(4) NOT NULL", + "airline_code char(2) NOT NULL", + "flight_number smallint(4) NOT NULL", + "class_string char(8) NOT NULL", + "aircraft_code char(3) NOT NULL", + "meal_code char(7) NOT NULL", + "stops tinyint(1) NOT NULL", + "dual_carrier char(1) NOT NULL", + "time_elapsed smallint(4) NOT NULL"], + ["PRIMARY KEY (flight_code)", + "INDEX from_airport3 (from_airport)", + "INDEX to_airport3 (to_airport)"]); + @flight_class= + $server->create("flight_class", + ["flight_code integer(8) NOT NULL", + "fare_class char(3) NOT NULL"], + ["PRIMARY KEY (flight_code, fare_class)"]); + @flight_day= + $server->create("flight_day", + ["day_mask char(7) NOT NULL", + "day_code tinyint(1) NOT NULL", + "day_name char(9) NOT NULL"], + ["PRIMARY KEY (day_mask, day_code)"]); + @flight_fare= + $server->create("flight_fare", + ["flight_code integer(8) NOT NULL", + "fare_code char(8) NOT NULL"], + ["PRIMARY KEY (flight_code, fare_code)"]); + @food_service= + $server->create("food_service", + ["meal_code char(4) NOT NULL", + "meal_number tinyint(1) NOT NULL", + "meal_class char(10) NOT NULL", + "meal_description char(10) NOT NULL"], + ["PRIMARY KEY (meal_code, meal_number, meal_class)"]); + @ground_service= + $server->create("ground_service", + ["city_code char(4) NOT NULL", + "airport_code char(3) NOT NULL", + "transport_code char(1) NOT NULL", + "ground_fare float(6,2) NOT NULL"], + ["PRIMARY KEY (city_code, airport_code, transport_code)"]); + @time_interval= + $server->create("time_interval", + ["period char(20) NOT NULL", + "begin_time smallint(4) NOT NULL", + "end_time smallint(4) NOT NULL"], + ["PRIMARY KEY (period, begin_time)"]); + @month_name= + $server->create("month_name", + ["month_number tinyint(2) NOT NULL", + "month_name char(9) NOT NULL"], + ["PRIMARY KEY (month_number)"]); + @restrict_carrier= + $server->create("restrict_carrier", + ["restrict_code char(5) NOT NULL", + "airline_code char(2) NOT NULL"], + ["PRIMARY KEY (restrict_code, airline_code)"]); + @restrict_class= + $server->create("restrict_class", + ["restrict_code char(5) NOT NULL", + "ex_fare_class char(12) NOT NULL"], + ["PRIMARY KEY (restrict_code, ex_fare_class)"]); + @restriction= + $server->create("restriction", + ["restrict_code char(5) NOT NULL", + "application char(80) NOT NULL", + "no_discounts char(80) NOT NULL", + "reserve_ticket smallint(3) NOT NULL", + "stopovers char(1) NOT NULL", + "return_min smallint(3) NOT NULL", + "return_max smallint(3) NOT NULL"], + ["PRIMARY KEY (restrict_code)"]); + @state= + $server->create("state", + ["state_code char(2) NOT NULL", + "state_name char(25) NOT NULL", + "country_name char(25) NOT NULL"], + ["PRIMARY KEY (state_code)"]); + @stop= + $server->create("stop1", + ["flight_code integer(8) NOT NULL", + "stop_number tinyint(1) NOT NULL", + "stop_flight integer(8) NOT NULL"], + ["PRIMARY KEY (flight_code, stop_number)"]); + @time_zone= + $server->create("time_zone", + ["time_zone_code char(3) NOT NULL", + "time_zone_name char(32) NOT NULL"], + ["PRIMARY KEY (time_zone_code, time_zone_name)"]); + @transport= + $server->create("transport", + ["transport_code char(1) NOT NULL", + "transport_desc char(32) NOT NULL"], + ["PRIMARY KEY (transport_code)"]); + +# Avoid not used warnings + + @tables = + (\@aircraft, \@airline, \@airport, \@airport_service, + \@city, \@class_of_service, \@code_description, + \@compound_class, \@connect_leg, \@connection, \@day_name, + \@dual_carrier, \@fare, \@flight, \@flight_class, \@flight_day, + \@flight_fare, \@food_service, \@ground_service, \@time_interval, + \@month_name, + \@restrict_carrier, \@restrict_class, \@restriction, \@state, \@stop, + \@time_zone, \@transport); + + @table_names = + ("aircraft", "airline", "airport", "airport_service", + "city", "class_of_service", "code_description", + "compound_class", "connect_leg", "fconnection", "day_name", + "dual_carrier", "fare", "flight", "flight_class", "flight_day", + "flight_fare", "food_service", "ground_service", "time_interval", + "month_name", + "restrict_carrier", "restrict_class", "restriction", "state", "stop1", + "time_zone", "transport"); + +# Alias used in joins + @extra_names=("airport as from_airport","airport as to_airport"); +} |