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d2574b928e
sql/sql_parse.cc: already fixed in right way sql/udf_example.cc: not used function tests/udf_test.res: added test of AS tests/udf_test: added test of AS
33 lines
1.2 KiB
Text
33 lines
1.2 KiB
Text
#
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# For this script to work, you need to compile and install the
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# udf_example script !
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#
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CREATE FUNCTION metaphon RETURNS STRING SONAME "udf_example.so";
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CREATE FUNCTION myfunc_double RETURNS REAL SONAME "udf_example.so";
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CREATE FUNCTION myfunc_int RETURNS INTEGER SONAME "udf_example.so";
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CREATE FUNCTION lookup RETURNS STRING SONAME "udf_example.so";
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CREATE FUNCTION reverse_lookup RETURNS STRING SONAME "udf_example.so";
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CREATE AGGREGATE FUNCTION avgcost RETURNS REAL SONAME "udf_example.so";
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CREATE FUNCTION myfunc_argument_name RETURNS STRING SONAME "udf_example.so";
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select metaphon("hello");
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select myfunc_double("hello","world");
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select myfunc_int(1,2,3),myfunc_int("1","11","111");
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select lookup("localhost");
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select reverse_lookup("127.0.0.1");
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create temporary table t1 (a int,b double);
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insert into t1 values (1,5),(1,4),(2,8),(3,9),(4,11);
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select avgcost(a,b) from t1;
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select avgcost(a,b) from t1 group by a;
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select a, myfunc_argument_name(a), myfunc_argument_name(a as b) from t1;
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drop table t1;
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DROP FUNCTION metaphon;
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DROP FUNCTION myfunc_double;
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DROP FUNCTION myfunc_int;
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DROP FUNCTION lookup;
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DROP FUNCTION reverse_lookup;
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DROP FUNCTION avgcost;
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DROP FUNCTION myfunc_argument_name;
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