to implement many different research and production applications. These include: a financial data analysis system, a jet engine performance monitoring package, an aster- oid tracking database, a medical contain existing block comments. A comment is removed from the input stream before further syntax analysis and is effectively replaced by whitespace. 4.1.6. Lexical Precedence Table 4-1 shows the precedence regexp_split_to_table(’the quick brown fox jumped over the lazy dog’, E’\\\s+’) AS foo; foo -------- the quick brown fox jumped over the lazy dog 154 Chapter 9. Functions and Operators (9 rows) SELECT

implement many different research and production applications. These in- clude: a financial data analysis system, a jet engine performance monitoring package, an asteroid tracking database, a medical information contain existing block comments. A comment is removed from the input stream before further syntax analysis and is effectively replaced by whitespace. 4.1.6. Lexical Precedence Table 4-1 shows the precedence jumped over the lazy dog’, E’\\\s+’) AS foo; foo -------- the quick brown fox jumped over the lazy dog (9 rows) SELECT regexp_split_to_array(’the quick brown fox jumped over the lazy dog’, E’\\s+’);

to implement many different research and production applications. These include: a financial data analysis system, a jet engine performance monitoring package, an aster- oid tracking database, a medical contain existing block comments. A comment is removed from the input stream before further syntax analysis and is effectively replaced by whitespace. 4.1.6. Operator Precedence Table 4-2 shows the precedence to GROUPING SETS ( ( e1, e2, e3, ... ), ... ( e1, e2 ), ( e1 ), ( ) ) This is commonly used for analysis over hierarchical data; e.g., total salary by department, division, and company-wide total. A clause

implement many different research and production applications. These in- clude: a financial data analysis system, a jet engine performance monitoring package, an asteroid tracking database, a medical information contain existing block comments. A comment is removed from the input stream before further syntax analysis and is effectively replaced by whitespace. 4.1.6. Operator Precedence Table 4-2 shows the precedence to GROUPING SETS ( ( e1, e2, e3, ... ), ... ( e1, e2 ), ( e1 ), ( ) ) This is commonly used for analysis over hierarchical data; e.g., total salary by department, division, and company-wide total. A clause

to implement many different research and production applications. These include: a financial data analysis system, a jet engine performance monitoring package, an aster- oid tracking database, a medical contain existing block comments. A comment is removed from the input stream before further syntax analysis and is effectively replaced by whitespace. 4.1.6. Operator Precedence Table 4-2 shows the precedence fox jumps over the lazy dog’, ’\s+’) AS foo; foo ------- the quick brown fox jumps over the lazy dog (9 rows) SELECT regexp_split_to_array(’the quick brown fox jumps over the lazy dog’, ’\s+’); regexp_split_to_array

implement many different research and production applications. These in- clude: a financial data analysis system, a jet engine performance monitoring package, an asteroid tracking database, a medical information contain existing block comments. A comment is removed from the input stream before further syntax analysis and is effectively replaced by whitespace. 4.1.6. Operator Precedence Table 4-2 shows the precedence regexp_split_to_table(’the quick brown fox jumps over the lazy dog’, ’\s+’) AS foo; foo 217 Chapter 9. Functions and Operators ------- the quick brown fox jumps over the lazy dog (9 rows) SELECT regexp_split_to_array(’the

implement many different research and production applications. These in- clude: a financial data analysis system, a jet engine performance monitoring package, an asteroid tracking database, a medical information contain existing block comments. A comment is removed from the input stream before further syntax analysis and is effectively replaced by whitespace. 4.1.6. Operator Precedence Table 4.2 shows the precedence ( e1, e2, e3, ... ), ... ( e1, e2 ), ( e1 ), ( ) ) This is commonly used for analysis over hierarchical data; e.g., total salary by department, division, and company-wide total. A clause

to implement many different research and production applications. These include: a financial data analysis system, a jet engine performance monitoring package, an aster- oid tracking database, a medical contain existing block comments. A comment is removed from the input stream before further syntax analysis and is effectively replaced by whitespace. 4.1.6. Operator Precedence Table 4.2 shows the precedence ( e1, e2, e3, ... ), ... ( e1, e2 ), ( e1 ), ( ) ) This is commonly used for analysis over hierarchical data; e.g., total salary by department, division, and company-wide total. A clause

to implement many different research and production applications. These include: a financial data analysis system, a jet engine performance monitoring package, an aster- oid tracking database, a medical contain existing block comments. A comment is removed from the input stream before further syntax analysis and is effectively replaced by whitespace. 4.1.6. Lexical Precedence Table 4-2 shows the precedence regexp_split_to_table(’the quick brown fox jumped over the lazy dog’, E’\\s+’) AS foo; foo -------- the quick brown fox jumped over the lazy dog (9 rows) 169 Chapter 9. Functions and Operators SELECT

to implement many different research and production applications. These include: a financial data analysis system, a jet engine performance monitoring package, an aster- oid tracking database, a medical contain existing block comments. A comment is removed from the input stream before further syntax analysis and is effectively replaced by whitespace. 4.1.6. Operator Precedence Table 4-2 shows the precedence to GROUPING SETS ( ( e1, e2, e3, ... ), ... ( e1, e2 ), ( e1 ), ( ) ) This is commonly used for analysis over hierarchical data; e.g., total salary by department, division, and company-wide total. A clause