Contents Aster SQL and Function Reference

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listing from SQL prompt, V-193

network address types, V-172

numeric, V-159

serial, V-162

text datatypes, V-163

time, V-165

time functions, V-123

uuid, V-178

datatype formatting functions, V-121

date, V-165

extract subset, V-124

functions, V-123

return current date, V-129

templates for formatting, V-121

date datatype

functions for, V-123

date datatypes, V-165

date of publication, V-vii

date values, inserting, V-165

date values, retrieving, V-168

date_part function, V-127

synopsis, V-124

date_trunc function, V-128

synopsis, V-124

day in timestamp, V-125 day of week in timestamp, V-125 day of year in timestamp, V-125

daylight savings rules, V-169

decade in timestamp, V-125

DECLARE, V-46

DECLARE CURSOR, V-46

decode() function, V-101

DEFAULT, V-35

default character encoding for databases, V-29

DEFAULT values for a column, V-10

DEGREES() function, V-98

DELETE, V-49 delete rows, V-49

delimited identifier, V-200 delimited identifier (object name), V-200 delimiters, V-200

DENSE_RANK() function, V-139

an example, V-141

another example, V-142

compared with RANK(), V-141

DESC, V-80

DISTINCT, V-81

IS DISTINCT FROM, V-97

DISTINCT Clause, V-81

DISTINCT FROM, V-96

distribution key

declaring in CREATE TABLE, V-36

documentation conventions, V-v

documentation version and updates, V-vii

documentation, about, V-v

double precision datatype, V-161

double tilde, V-109

double-quote character, V-200

dow in timestamp, V-125 doy in timestamp, V-125

dp datatype, V-161

DROP DATABASE, V-51

December 14, 2011

DROP INDEX, V-51

DROP ROLE, V-52

DROP SCHEMA, V-53

DROP TABLE, V-53

DROP USER, V-54

E

edition, V-vii

empty a table of rows, V-88

encode() function, V-101

encoding

UTF-8 is the default, V-29

END, V-56

epoch in timestamp, V-125

equality, checking, V-97

ERE (type of regex), V-112

error codes, V-205 list of error codes in nCluster, V-205

error logging

statistics about loading attempts, V-197

tables to capture load errors, V-196

tables to capture load errors, custom, V-197

escape character

regex escape characters, V-115 escape characters in regex, V-115

EXCEPT Clause, V-80

exclamation point in regex, V-110

EXISTS, V-133

EXPLAIN, V-57

expression, V-133

ALL, V-135

ANY/SOME, V-134

EXISTS, V-133

IN, V-133

in index definition, V-30

NOT IN, V-134

SOME, V-134

expression-based index, V-30

EXP() function, V-98

extract function, V-124

date_part, V-127

synopsis, V-124 extract subset of date/time value, V-124

F

FALSE, V-97

FETCH, V-57

float and float(p) datatypes, V-161 floating point datatypes, V-161

FLOOR() function, V-98

frame, V-146

default, V-151

limitations of, V-156

ROWS-type vs. RANGE-type, V-149

usage note re: UNBOUNDED L/R sides, V-153

free space

VACUUM command reference, V-92

FROM clause, V-77

AS to rename table, V-77

omission OK, V-82

Index V--213

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