OVERVIEW
This is an attempt to bring some added power to EDS by turning EDS files into Relational Databases. EuSQL implements a fairly large subset of standard SQL.
EuSQL requires the Euphoria 2.5 or later.
EuSQL will run on any platform that runs Euphoria. There is no platform specific code in EuSQL.
LICENSE AND DISCLAIMER
The MIT License
Copyright (c) 2006 Matt Lewis
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
FILES INCLUDED Main Library files: eusql.e : Main include file eusql.htm : You're reading it. hlist.e : Hybrid associative list routines by Jiri Babor. Used by EuSQL. sprint.e : Adopted from Gabriel Boehme's print.e Matheval files (used for comparisons and calculations by EuSQL): matheval.e : Main matheval lib file. booleval.e : Evaluates boolean expressions. ppeval.e : Formats matheval sequences for display. misceval.e : Used by matheval.e parseval.e : Parses mathematical and logical expressions scripteval.e : More complex operators texteval.e : Text manipulation datetimeval.e: Date and time functions Demo Files: archive.edb : RDS's archive of user contributions sql.ex : Demo that creates sql.edb from archive.edb sqldemo.ex : Demo that runs several queries on sql.edb print.e : Gabriel Boehme's smart print routines (used in the demo)
Topic | Description |
| Index | Alphabetical list of all items. |
| API | Important notes on using the EuSQL API |
| Change History | Summary of changes made to the library |
| Data | Functions for manipulating records. |
| DB Management | Navigation, creation and deletion of databases and tables |
| Errors | Trapping and using EuSQL error information |
| Known Bugs | Still gotta squash these... |
| Miscellaneous Notes | How it works, helpful hints |
| Queries | These functions are used for executing SQL statements. |
| SQL | Summary of supported SQL syntax |
| TODO | What's next? |
| Utilities | Helper routines used by the library that may be useful |
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