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This is basically a finger exercise to prove that it's possible for an extension module to add subscripting ability. Subscripted fetch from an hstore is not different from the existing "hstore -> text" operator. Subscripted update does seem to be a little easier to use than the traditional update method using hstore concatenation, but it's not a fundamentally new ability. However, there may be some value in the code as sample code, since it shows what's basically the minimum-complexity way to implement subscripting when one needn't consider nested container objects. Discussion: https://postgr.es/m/3724341.1607551174@sss.pgh.pa.us |
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| .. | ||
| data | ||
| expected | ||
| sql | ||
| .gitignore | ||
| hstore_compat.c | ||
| hstore_gin.c | ||
| hstore_gist.c | ||
| hstore_io.c | ||
| hstore_op.c | ||
| hstore_subs.c | ||
| hstore--1.1--1.2.sql | ||
| hstore--1.2--1.3.sql | ||
| hstore--1.3--1.4.sql | ||
| hstore--1.4--1.5.sql | ||
| hstore--1.4.sql | ||
| hstore--1.5--1.6.sql | ||
| hstore--1.6--1.7.sql | ||
| hstore--1.7--1.8.sql | ||
| hstore.control | ||
| hstore.h | ||
| Makefile | ||