Details
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Bug
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Status: Closed (View Workflow)
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Major
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Resolution: Fixed
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10.3.6, 10.2(EOL), 10.3(EOL)
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None
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Win x64
Description
MariaDB [(none)]> select * from information_schema.processlist where user<>'system user' and id<>connection_id()\G
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*************************** 1. row ***************************
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ID: 8
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USER: root
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HOST:
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DB: test
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COMMAND: Query
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TIME: 121
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STATE: NULL
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INFO: do json_array(1,uuid(),compress(5.140264e+307))
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TIME_MS: 121143.104
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STAGE: 0
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MAX_STAGE: 0
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PROGRESS: 0.000
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MEMORY_USED: 76104
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MAX_MEMORY_USED: 76104
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EXAMINED_ROWS: 0
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QUERY_ID: 1
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INFO_BINARY: do json_array(1,uuid(),compress(5.140264e+307))
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TID: 0
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1 row in set (0.002 sec)
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How to Repeat:
do json_array(1,uuid(),compress(5.140264e+307));
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Thanks for the report and test case.
10.3 6c5e60f1b1
Thread 2 (Thread 0x7f90c24d8700 (LWP 28367)):#0 json_escape (str_cs=0x557d71c8b1c0 <my_charset_utf8_general_ci>, str=0x7f90b0037fc5 "\234\063\325\063\064\061\060\062\063I560\a", str_end=0x7f90b0037fd8 "f0038c3", json_cs=0x557d71ad9000 <my_charset_bin>, json=0x7f90c24d60d2 "\001\260\003", json_end=0x7f90c24d61dd "\031") at /data/src/10.3/strings/json_lib.c:1582#1 0x0000557d70a1a274 in st_append_escaped (s=0x7f90c24d6070, a=0x7f90b0015448) at /data/src/10.3/sql/item_jsonfunc.cc:102#2 0x0000557d70a1e0eb in append_json_value (str=0x7f90c24d6070, item=0x7f90b0015250, tmp_val=0x7f90b0015448) at /data/src/10.3/sql/item_jsonfunc.cc:1432#3 0x0000557d70a1e484 in Item_func_json_array::val_str (this=0x7f90b0015388, str=0x7f90c24d6070) at /data/src/10.3/sql/item_jsonfunc.cc:1500#4 0x0000557d70541652 in Item_str_func::update_null_value (this=0x7f90b0015388) at /data/src/10.3/sql/item_strfunc.h:73#5 0x0000557d705059bf in Item_func::is_null (this=0x7f90b0015388) at /data/src/10.3/sql/item_func.h:172#6 0x0000557d709df9dc in mysql_do (thd=0x7f90b0000b00, values=...) at /data/src/10.3/sql/sql_do.cc:35#7 0x0000557d7055853d in mysql_execute_command (thd=0x7f90b0000b00) at /data/src/10.3/sql/sql_parse.cc:3797#8 0x0000557d70565706 in mysql_parse (thd=0x7f90b0000b00, rawbuf=0x7f90b0014eb0 "do json_array(1,uuid(),compress(5.140264e+307))", length=47, parser_state=0x7f90c24d75d0, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:8001#9 0x0000557d70552ee9 in dispatch_command (command=COM_QUERY, thd=0x7f90b0000b00, packet=0x7f90b008ff91 "do json_array(1,uuid(),compress(5.140264e+307))", packet_length=47, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:1846#10 0x0000557d70551928 in do_command (thd=0x7f90b0000b00) at /data/src/10.3/sql/sql_parse.cc:1391#11 0x0000557d706b488d in do_handle_one_connection (connect=0x557d73338270) at /data/src/10.3/sql/sql_connect.cc:1402#12 0x0000557d706b461a in handle_one_connection (arg=0x557d73338270) at /data/src/10.3/sql/sql_connect.cc:1308#13 0x0000557d70b38f55 in pfs_spawn_thread (arg=0x557d733fa6e0) at /data/src/10.3/storage/perfschema/pfs.cc:1862#14 0x00007f90ca007494 in start_thread (arg=0x7f90c24d8700) at pthread_create.c:333#15 0x00007f90c83ed93f in clone () from /lib/x86_64-linux-gnu/libc.so.6