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support all databases outside system schema #1

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6639104
support all databases outside system schema
hey-hoho Sep 19, 2021
683805b
Update analyze.sh
hey-hoho Sep 19, 2021
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39 changes: 28 additions & 11 deletions analyze.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@

settings(){
# Configuration db information
db_name='test'
# db_name='test'
db_user='root'
db_port=4000
# Note: Password cannot be empty ！！！！
Expand All @@ -17,7 +17,7 @@ environment(){

analyze(){
# Execute analyze table command and run in background
analyze_table=$(($mysql_path -u$db_user -h$db_ip -P$db_port -p$db_password $db_name -e "analyze TABLE $table_names;") >> analyze.log &)
analyze_table=$(($mysql_path -u$db_user -h$db_ip -P$db_port -p$db_password $d_name -e "analyze TABLE $1;") >> analyze.log &)
}

other(){
Expand All @@ -30,19 +30,36 @@ main(){
settings;
environment;

# Get all table names in the library
local table_name=$($mysql_path -u$db_user -h$db_ip -P$db_port -p$db_password $db_name -e "show tables;")
local table_name=($table_name)
# Get all databases in the instance
local db_name=$($mysql_path -u$db_user -h$db_ip -P$db_port -p$db_password $db_name -e "show databases;")
local db_name=($db_name)

# Loop analyze all tables
for ((i=1;i<${#table_name[@]};i++))
echo '==================begin==================' >> analyze.log
current_time=`date +"%Y-%m-%d %H:%M:%S"`
echo $current_time >> analyze.log

# Loop analyze all tables of each database
for ((i=1;i<${#db_name[@]};i++))
do
local table_names=${table_name[i]}
echo "Analyze table "$table_names
analyze;
local d_name=${db_name[i]}
if [ "$d_name" != "test" ] && [ "$d_name" != "mysql" ] && [ "$d_name" != "INFORMATION_SCHEMA" ] && [ "$d_name" != "METRICS_SCHEMA" ] && [ "$d_name" != "PERFORMANCE_SCHEMA" ];then
echo "----use database: $d_name----" >> analyze.log

local table_name=$($mysql_path -u$db_user -h$db_ip -P$db_port -p$db_password $d_name -e "show tables;")
local table_name=($table_name)
for ((j=1;j<${#table_name[@]};j++))
do
local table_names=${table_name[j]}
echo "analyze table：$table_names" >> analyze.log
analyze $table_names;
# other;
sleep 0.5
done
fi
# other;
sleep 0.5
#sleep 0.5
done
echo '==================end==================' >> analyze.log
}

main;